| 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 | $58.44 | 5.307% | $61.5414 | $61.54 | $61.55 | $61.50 |
| Purchase #2 | $148.63 | 5.642% | $157.0157 | $157.02 | $157.00 | $157.00 |
| Purchase #3 | $144.44 | 6.421% | $153.7145 | $153.71 | $153.70 | $153.70 |
| Purchase #4 | $62.99 | 10.394% | $69.5372 | $69.54 | $69.55 | $69.50 |
| Purchase #5 | $200.41 | 4.402% | $209.232 | $209.23 | $209.25 | $209.20 |
| Purchase #6 | $35.85 | 3.700% | $37.1765 | $37.18 | $37.20 | $37.20 |
| Purchase #7 | $184.39 | 9.653% | $202.1892 | $202.19 | $202.20 | $202.20 |
| 7 purchase totals = | $835.15 | $890.4065 | $890.41 | $890.45 | $890.30 | |