| 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 | $75.45 | 12.753% | $85.0721 | $85.07 | $85.05 | $85.10 |
| Purchase #2 | $238.49 | 3.440% | $246.6941 | $246.69 | $246.70 | $246.70 |
| Purchase #3 | $58.45 | 6.168% | $62.0552 | $62.06 | $62.05 | $62.10 |
| Purchase #4 | $124.27 | 3.415% | $128.5138 | $128.51 | $128.50 | $128.50 |
| Purchase #5 | $66.54 | 10.173% | $73.3091 | $73.31 | $73.30 | $73.30 |
| Purchase #6 | $201.42 | 3.811% | $209.0961 | $209.10 | $209.10 | $209.10 |
| Purchase #7 | $41.91 | 5.613% | $44.2624 | $44.26 | $44.25 | $44.30 |
| 7 purchase totals = | $806.53 | $849.0028 | $849.00 | $848.95 | $849.10 | |