| 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 | $222.32 | 4.851% | $233.1047 | $233.10 | $233.10 | $233.10 |
| Purchase #2 | $65.68 | 4.847% | $68.8635 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $60.37 | 11.699% | $67.4327 | $67.43 | $67.45 | $67.40 |
| Purchase #4 | $82.81 | 9.670% | $90.8177 | $90.82 | $90.80 | $90.80 |
| Purchase #5 | $102.44 | 10.251% | $112.9411 | $112.94 | $112.95 | $112.90 |
| Purchase #6 | $144.97 | 11.411% | $161.5125 | $161.51 | $161.50 | $161.50 |
| Purchase #7 | $110.41 | 4.770% | $115.6766 | $115.68 | $115.70 | $115.70 |
| 7 purchase totals = | $789.00 | $850.3488 | $850.34 | $850.35 | $850.30 | |