| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $96.82 | 8.475% | $105.0255 | $105.03 | $105.05 | $105.00 |
| Purchase #2 | $146.29 | 10.254% | $161.2906 | $161.29 | $161.30 | $161.30 |
| Purchase #3 | $134.50 | 8.675% | $146.1679 | $146.17 | $146.15 | $146.20 |
| Purchase #4 | $235.99 | 4.166% | $245.8213 | $245.82 | $245.80 | $245.80 |
| Purchase #5 | $106.92 | 5.586% | $112.8926 | $112.89 | $112.90 | $112.90 |
| Purchase #6 | $247.50 | 12.342% | $278.0465 | $278.05 | $278.05 | $278.00 |
| Purchase #7 | $101.92 | 8.447% | $110.5292 | $110.53 | $110.55 | $110.50 |
| 7 purchase totals = | $1,069.94 | $1,159.7736 | $1,159.78 | $1,159.80 | $1,159.70 | |