| 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 | $72.57 | 13.275% | $82.2037 | $82.20 | $82.20 | $82.20 |
| Purchase #2 | $49.26 | 8.501% | $53.4476 | $53.45 | $53.45 | $53.40 |
| Purchase #3 | $160.60 | 11.374% | $178.8666 | $178.87 | $178.85 | $178.90 |
| Purchase #4 | $158.52 | 11.297% | $176.428 | $176.43 | $176.45 | $176.40 |
| Purchase #5 | $126.65 | 6.714% | $135.1533 | $135.15 | $135.15 | $135.20 |
| Purchase #6 | $72.35 | 3.812% | $75.108 | $75.11 | $75.10 | $75.10 |
| Purchase #7 | $128.48 | 7.187% | $137.7139 | $137.71 | $137.70 | $137.70 |
| 7 purchase totals = | $768.43 | $838.9211 | $838.92 | $838.90 | $838.90 | |