| 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 | $232.89 | 13.717% | $264.8355 | $264.84 | $264.85 | $264.80 |
| Purchase #2 | $105.63 | 9.685% | $115.8603 | $115.86 | $115.85 | $115.90 |
| Purchase #3 | $24.59 | 11.796% | $27.4906 | $27.49 | $27.50 | $27.50 |
| Purchase #4 | $115.78 | 11.448% | $129.0345 | $129.03 | $129.05 | $129.00 |
| Purchase #5 | $176.68 | 13.310% | $200.1961 | $200.20 | $200.20 | $200.20 |
| Purchase #6 | $89.46 | 9.760% | $98.1913 | $98.19 | $98.20 | $98.20 |
| Purchase #7 | $129.50 | 8.624% | $140.6681 | $140.67 | $140.65 | $140.70 |
| 7 purchase totals = | $874.53 | $976.2764 | $976.28 | $976.30 | $976.30 | |