| 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 | $140.78 | 8.797% | $153.1644 | $153.16 | $153.15 | $153.20 |
| Purchase #2 | $11.94 | 9.704% | $13.0987 | $13.10 | $13.10 | $13.10 |
| Purchase #3 | $116.93 | 7.820% | $126.0739 | $126.07 | $126.05 | $126.10 |
| Purchase #4 | $138.96 | 11.521% | $154.9696 | $154.97 | $154.95 | $155.00 |
| Purchase #5 | $236.72 | 5.446% | $249.6118 | $249.61 | $249.60 | $249.60 |
| Purchase #6 | $94.87 | 13.195% | $107.3881 | $107.39 | $107.40 | $107.40 |
| Purchase #7 | $96.98 | 13.254% | $109.8337 | $109.83 | $109.85 | $109.80 |
| 7 purchase totals = | $837.18 | $914.1402 | $914.13 | $914.10 | $914.20 | |