| 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 | $56.57 | 9.698% | $62.0562 | $62.06 | $62.05 | $62.10 |
| Purchase #2 | $48.41 | 9.553% | $53.0346 | $53.03 | $53.05 | $53.00 |
| Purchase #3 | $177.28 | 3.255% | $183.0505 | $183.05 | $183.05 | $183.10 |
| Purchase #4 | $31.77 | 12.204% | $35.6472 | $35.65 | $35.65 | $35.60 |
| Purchase #5 | $170.31 | 10.351% | $187.9388 | $187.94 | $187.95 | $187.90 |
| Purchase #6 | $38.77 | 3.872% | $40.2712 | $40.27 | $40.25 | $40.30 |
| Purchase #7 | $84.83 | 10.751% | $93.9501 | $93.95 | $93.95 | $94.00 |
| 7 purchase totals = | $607.94 | $655.9486 | $655.95 | $655.95 | $656.00 | |