| 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 | $44.85 | 4.649% | $46.9351 | $46.94 | $46.95 | $46.90 |
| Purchase #2 | $30.52 | 12.104% | $34.2141 | $34.21 | $34.20 | $34.20 |
| Purchase #3 | $135.76 | 11.856% | $151.8557 | $151.86 | $151.85 | $151.90 |
| Purchase #4 | $31.42 | 3.616% | $32.5561 | $32.56 | $32.55 | $32.60 |
| Purchase #5 | $109.55 | 7.565% | $117.8375 | $117.84 | $117.85 | $117.80 |
| Purchase #6 | $81.41 | 8.566% | $88.3836 | $88.38 | $88.40 | $88.40 |
| Purchase #7 | $230.39 | 5.213% | $242.4002 | $242.40 | $242.40 | $242.40 |
| 7 purchase totals = | $663.90 | $714.1823 | $714.19 | $714.20 | $714.20 | |