| 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 | $87.65 | 6.137% | $93.0291 | $93.03 | $93.05 | $93.00 |
| Purchase #2 | $201.99 | 10.110% | $222.4112 | $222.41 | $222.40 | $222.40 |
| Purchase #3 | $179.68 | 6.660% | $191.6467 | $191.65 | $191.65 | $191.60 |
| Purchase #4 | $23.68 | 6.314% | $25.1752 | $25.18 | $25.20 | $25.20 |
| Purchase #5 | $124.74 | 12.688% | $140.567 | $140.57 | $140.55 | $140.60 |
| Purchase #6 | $33.63 | 10.187% | $37.0559 | $37.06 | $37.05 | $37.10 |
| Purchase #7 | $91.70 | 8.802% | $99.7714 | $99.77 | $99.75 | $99.80 |
| 7 purchase totals = | $743.07 | $809.6565 | $809.67 | $809.65 | $809.70 | |