| 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 | $61.60 | 7.616% | $66.2915 | $66.29 | $66.30 | $66.30 |
| Purchase #2 | $242.53 | 9.331% | $265.1605 | $265.16 | $265.15 | $265.20 |
| Purchase #3 | $100.60 | 12.438% | $113.1126 | $113.11 | $113.10 | $113.10 |
| Purchase #4 | $120.32 | 9.103% | $131.2727 | $131.27 | $131.25 | $131.30 |
| Purchase #5 | $40.72 | 13.396% | $46.1749 | $46.17 | $46.15 | $46.20 |
| Purchase #6 | $182.65 | 5.154% | $192.0638 | $192.06 | $192.05 | $192.10 |
| Purchase #7 | $62.95 | 11.431% | $70.1458 | $70.15 | $70.15 | $70.10 |
| 7 purchase totals = | $811.37 | $884.2218 | $884.21 | $884.15 | $884.30 | |