| 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 | $146.45 | 6.717% | $156.287 | $156.29 | $156.30 | $156.30 |
| Purchase #2 | $62.84 | 11.814% | $70.2639 | $70.26 | $70.25 | $70.30 |
| Purchase #3 | $85.98 | 11.666% | $96.0104 | $96.01 | $96.00 | $96.00 |
| Purchase #4 | $129.83 | 6.451% | $138.2053 | $138.21 | $138.20 | $138.20 |
| Purchase #5 | $239.95 | 6.685% | $255.9907 | $255.99 | $256.00 | $256.00 |
| Purchase #6 | $68.37 | 7.263% | $73.3357 | $73.34 | $73.35 | $73.30 |
| Purchase #7 | $236.43 | 7.288% | $253.661 | $253.66 | $253.65 | $253.70 |
| 7 purchase totals = | $969.85 | $1,043.7540 | $1,043.76 | $1,043.75 | $1,043.80 | |