| 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 | $88.94 | 3.643% | $92.1801 | $92.18 | $92.20 | $92.20 |
| Purchase #2 | $52.96 | 13.430% | $60.0725 | $60.07 | $60.05 | $60.10 |
| Purchase #3 | $30.87 | 6.672% | $32.9296 | $32.93 | $32.95 | $32.90 |
| Purchase #4 | $128.72 | 5.228% | $135.4495 | $135.45 | $135.45 | $135.40 |
| Purchase #5 | $159.84 | 8.365% | $173.2106 | $173.21 | $173.20 | $173.20 |
| Purchase #6 | $121.45 | 8.615% | $131.9129 | $131.91 | $131.90 | $131.90 |
| Purchase #7 | $108.32 | 4.454% | $113.1446 | $113.14 | $113.15 | $113.10 |
| 7 purchase totals = | $691.10 | $738.8998 | $738.89 | $738.90 | $738.80 | |