| 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 | $76.87 | 5.584% | $81.1624 | $81.16 | $81.15 | $81.20 |
| Purchase #2 | $88.91 | 4.777% | $93.1572 | $93.16 | $93.15 | $93.20 |
| Purchase #3 | $60.85 | 9.794% | $66.8096 | $66.81 | $66.80 | $66.80 |
| Purchase #4 | $201.79 | 5.306% | $212.497 | $212.50 | $212.50 | $212.50 |
| Purchase #5 | $162.44 | 8.311% | $175.9404 | $175.94 | $175.95 | $175.90 |
| Purchase #6 | $70.42 | 7.644% | $75.8029 | $75.80 | $75.80 | $75.80 |
| Purchase #7 | $192.52 | 7.610% | $207.1708 | $207.17 | $207.15 | $207.20 |
| 7 purchase totals = | $853.80 | $912.5403 | $912.54 | $912.50 | $912.60 | |