| 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 | $53.47 | 8.494% | $58.0117 | $58.01 | $58.00 | $58.00 |
| Purchase #2 | $241.57 | 6.128% | $256.3734 | $256.37 | $256.35 | $256.40 |
| Purchase #3 | $107.99 | 7.283% | $115.8549 | $115.85 | $115.85 | $115.90 |
| Purchase #4 | $83.70 | 8.492% | $90.8078 | $90.81 | $90.80 | $90.80 |
| Purchase #5 | $162.70 | 4.432% | $169.9109 | $169.91 | $169.90 | $169.90 |
| Purchase #6 | $248.87 | 7.112% | $266.5696 | $266.57 | $266.55 | $266.60 |
| Purchase #7 | $168.27 | 7.359% | $180.653 | $180.65 | $180.65 | $180.70 |
| 7 purchase totals = | $1,066.57 | $1,138.1813 | $1,138.17 | $1,138.10 | $1,138.30 | |