| 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 | $84.52 | 12.860% | $95.3893 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $116.26 | 12.153% | $130.3891 | $130.39 | $130.40 | $130.40 |
| Purchase #3 | $44.27 | 12.668% | $49.8781 | $49.88 | $49.90 | $49.90 |
| Purchase #4 | $35.73 | 8.172% | $38.6499 | $38.65 | $38.65 | $38.60 |
| Purchase #5 | $224.61 | 9.293% | $245.483 | $245.48 | $245.50 | $245.50 |
| Purchase #6 | $143.44 | 3.610% | $148.6182 | $148.62 | $148.60 | $148.60 |
| Purchase #7 | $153.50 | 10.796% | $170.0719 | $170.07 | $170.05 | $170.10 |
| 7 purchase totals = | $802.33 | $878.4795 | $878.48 | $878.50 | $878.50 | |