| 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 | $69.80 | 4.868% | $73.1979 | $73.20 | $73.20 | $73.20 |
| Purchase #2 | $192.44 | 13.281% | $217.998 | $218.00 | $218.00 | $218.00 |
| Purchase #3 | $110.89 | 5.535% | $117.0278 | $117.03 | $117.05 | $117.00 |
| Purchase #4 | $49.40 | 10.796% | $54.7332 | $54.73 | $54.75 | $54.70 |
| Purchase #5 | $245.79 | 4.174% | $256.0493 | $256.05 | $256.05 | $256.00 |
| Purchase #6 | $57.78 | 8.229% | $62.5347 | $62.53 | $62.55 | $62.50 |
| Purchase #7 | $49.35 | 6.397% | $52.5069 | $52.51 | $52.50 | $52.50 |
| 7 purchase totals = | $775.45 | $834.0478 | $834.05 | $834.10 | $833.90 | |