| 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 | $59.39 | 9.333% | $64.9329 | $64.93 | $64.95 | $64.90 |
| Purchase #2 | $95.70 | 11.802% | $106.9945 | $106.99 | $107.00 | $107.00 |
| Purchase #3 | $151.97 | 9.498% | $166.4041 | $166.40 | $166.40 | $166.40 |
| Purchase #4 | $44.30 | 5.154% | $46.5832 | $46.58 | $46.60 | $46.60 |
| Purchase #5 | $15.41 | 10.487% | $17.026 | $17.03 | $17.05 | $17.00 |
| Purchase #6 | $214.46 | 4.497% | $224.1043 | $224.10 | $224.10 | $224.10 |
| Purchase #7 | $39.89 | 5.498% | $42.0832 | $42.08 | $42.10 | $42.10 |
| 7 purchase totals = | $621.12 | $668.1282 | $668.11 | $668.20 | $668.10 | |