| 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 | $35.64 | 13.791% | $40.5551 | $40.56 | $40.55 | $40.60 |
| Purchase #2 | $238.73 | 11.535% | $266.2675 | $266.27 | $266.25 | $266.30 |
| Purchase #3 | $55.88 | 8.577% | $60.6728 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $149.56 | 10.405% | $165.1217 | $165.12 | $165.10 | $165.10 |
| Purchase #5 | $8.31 | 11.415% | $9.2586 | $9.26 | $9.25 | $9.30 |
| Purchase #6 | $149.48 | 12.819% | $168.6418 | $168.64 | $168.65 | $168.60 |
| Purchase #7 | $236.81 | 11.651% | $264.4007 | $264.40 | $264.40 | $264.40 |
| 7 purchase totals = | $874.41 | $974.9182 | $974.92 | $974.85 | $975.00 | |