| 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 | $43.44 | 12.626% | $48.9247 | $48.92 | $48.90 | $48.90 |
| Purchase #2 | $12.38 | 7.202% | $13.2716 | $13.27 | $13.25 | $13.30 |
| Purchase #3 | $59.96 | 13.597% | $68.1128 | $68.11 | $68.10 | $68.10 |
| Purchase #4 | $16.45 | 4.542% | $17.1972 | $17.20 | $17.20 | $17.20 |
| Purchase #5 | $241.68 | 10.815% | $267.8177 | $267.82 | $267.80 | $267.80 |
| Purchase #6 | $240.57 | 3.357% | $248.6459 | $248.65 | $248.65 | $248.60 |
| Purchase #7 | $47.65 | 6.344% | $50.6729 | $50.67 | $50.65 | $50.70 |
| 7 purchase totals = | $662.13 | $714.6428 | $714.64 | $714.55 | $714.60 | |