| 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 | $96.89 | 10.793% | $107.3473 | $107.35 | $107.35 | $107.30 |
| Purchase #2 | $78.27 | 11.483% | $87.2577 | $87.26 | $87.25 | $87.30 |
| Purchase #3 | $66.65 | 10.865% | $73.8915 | $73.89 | $73.90 | $73.90 |
| Purchase #4 | $40.61 | 7.325% | $43.5847 | $43.58 | $43.60 | $43.60 |
| Purchase #5 | $213.25 | 9.228% | $232.9287 | $232.93 | $232.95 | $232.90 |
| Purchase #6 | $157.58 | 5.727% | $166.6046 | $166.60 | $166.60 | $166.60 |
| Purchase #7 | $90.49 | 10.314% | $99.8231 | $99.82 | $99.80 | $99.80 |
| 7 purchase totals = | $743.74 | $811.4376 | $811.43 | $811.45 | $811.40 | |