| 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 | $84.56 | 4.624% | $88.4701 | $88.47 | $88.45 | $88.50 |
| Purchase #2 | $187.43 | 6.549% | $199.7048 | $199.70 | $199.70 | $199.70 |
| Purchase #3 | $48.33 | 11.649% | $53.96 | $53.96 | $53.95 | $54.00 |
| Purchase #4 | $57.25 | 10.733% | $63.3946 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $200.43 | 8.700% | $217.8674 | $217.87 | $217.85 | $217.90 |
| Purchase #6 | $110.42 | 8.602% | $119.9183 | $119.92 | $119.90 | $119.90 |
| Purchase #7 | $36.72 | 3.375% | $37.9593 | $37.96 | $37.95 | $38.00 |
| 7 purchase totals = | $725.14 | $781.2745 | $781.27 | $781.20 | $781.40 | |