| 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 | $214.76 | 13.391% | $243.5185 | $243.52 | $243.50 | $243.50 |
| Purchase #2 | $60.96 | 12.529% | $68.5977 | $68.60 | $68.60 | $68.60 |
| Purchase #3 | $177.58 | 3.411% | $183.6373 | $183.64 | $183.65 | $183.60 |
| Purchase #4 | $58.86 | 12.186% | $66.0327 | $66.03 | $66.05 | $66.00 |
| Purchase #5 | $92.27 | 4.666% | $96.5753 | $96.58 | $96.60 | $96.60 |
| Purchase #6 | $143.55 | 10.733% | $158.9572 | $158.96 | $158.95 | $159.00 |
| Purchase #7 | $90.59 | 11.798% | $101.2778 | $101.28 | $101.30 | $101.30 |
| 7 purchase totals = | $838.57 | $918.5965 | $918.61 | $918.65 | $918.60 | |