| 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 | $96.59 | 5.592% | $101.9913 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $171.84 | 8.305% | $186.1113 | $186.11 | $186.10 | $186.10 |
| Purchase #3 | $119.80 | 3.647% | $124.1691 | $124.17 | $124.15 | $124.20 |
| Purchase #4 | $212.40 | 4.306% | $221.5459 | $221.55 | $221.55 | $221.50 |
| Purchase #5 | $65.54 | 10.361% | $72.3306 | $72.33 | $72.35 | $72.30 |
| Purchase #6 | $80.28 | 7.574% | $86.3604 | $86.36 | $86.35 | $86.40 |
| Purchase #7 | $54.52 | 8.824% | $59.3308 | $59.33 | $59.35 | $59.30 |
| 7 purchase totals = | $800.97 | $851.8394 | $851.84 | $851.85 | $851.80 | |