| 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 | $153.93 | 9.590% | $168.6919 | $168.69 | $168.70 | $168.70 |
| Purchase #2 | $96.68 | 12.709% | $108.9671 | $108.97 | $108.95 | $109.00 |
| Purchase #3 | $100.99 | 6.221% | $107.2726 | $107.27 | $107.25 | $107.30 |
| Purchase #4 | $140.65 | 7.310% | $150.9315 | $150.93 | $150.95 | $150.90 |
| Purchase #5 | $148.74 | 11.554% | $165.9254 | $165.93 | $165.95 | $165.90 |
| Purchase #6 | $75.48 | 13.666% | $85.7951 | $85.80 | $85.80 | $85.80 |
| Purchase #7 | $8.64 | 3.323% | $8.9271 | $8.93 | $8.95 | $8.90 |
| 7 purchase totals = | $725.11 | $796.5107 | $796.52 | $796.55 | $796.50 | |