| 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 | $66.82 | 11.173% | $74.2858 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $190.28 | 10.118% | $209.5325 | $209.53 | $209.55 | $209.50 |
| Purchase #3 | $74.57 | 12.198% | $83.666 | $83.67 | $83.65 | $83.70 |
| Purchase #4 | $189.42 | 8.833% | $206.1515 | $206.15 | $206.15 | $206.20 |
| Purchase #5 | $83.77 | 7.539% | $90.0854 | $90.09 | $90.10 | $90.10 |
| Purchase #6 | $172.58 | 7.175% | $184.9626 | $184.96 | $184.95 | $185.00 |
| Purchase #7 | $68.72 | 8.286% | $74.4141 | $74.41 | $74.40 | $74.40 |
| 7 purchase totals = | $846.16 | $923.0979 | $923.10 | $923.10 | $923.20 | |