| 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 | $89.90 | 5.163% | $94.5415 | $94.54 | $94.55 | $94.50 |
| Purchase #2 | $62.61 | 4.286% | $65.2935 | $65.29 | $65.30 | $65.30 |
| Purchase #3 | $236.85 | 5.371% | $249.5712 | $249.57 | $249.55 | $249.60 |
| Purchase #4 | $32.62 | 10.835% | $36.1544 | $36.15 | $36.15 | $36.20 |
| Purchase #5 | $150.71 | 11.838% | $168.551 | $168.55 | $168.55 | $168.60 |
| Purchase #6 | $212.53 | 12.608% | $239.3258 | $239.33 | $239.35 | $239.30 |
| Purchase #7 | $57.68 | 13.427% | $65.4247 | $65.42 | $65.40 | $65.40 |
| 7 purchase totals = | $842.90 | $918.8621 | $918.85 | $918.85 | $918.90 | |