| 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 | $125.77 | 12.224% | $141.1441 | $141.14 | $141.15 | $141.10 |
| Purchase #2 | $18.69 | 4.640% | $19.5572 | $19.56 | $19.55 | $19.60 |
| Purchase #3 | $199.71 | 4.526% | $208.7489 | $208.75 | $208.75 | $208.70 |
| Purchase #4 | $70.45 | 7.346% | $75.6253 | $75.63 | $75.65 | $75.60 |
| Purchase #5 | $25.49 | 9.753% | $27.976 | $27.98 | $28.00 | $28.00 |
| Purchase #6 | $210.82 | 7.345% | $226.3047 | $226.30 | $226.30 | $226.30 |
| Purchase #7 | $84.44 | 10.763% | $93.5283 | $93.53 | $93.55 | $93.50 |
| 7 purchase totals = | $735.37 | $792.8845 | $792.89 | $792.95 | $792.80 | |