| 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 | $82.93 | 12.674% | $93.4405 | $93.44 | $93.45 | $93.40 |
| Purchase #2 | $148.91 | 9.269% | $162.7125 | $162.71 | $162.70 | $162.70 |
| Purchase #3 | $35.41 | 10.572% | $39.1535 | $39.15 | $39.15 | $39.20 |
| Purchase #4 | $79.94 | 8.573% | $86.7933 | $86.79 | $86.80 | $86.80 |
| Purchase #5 | $124.62 | 12.660% | $140.3969 | $140.40 | $140.40 | $140.40 |
| Purchase #6 | $44.47 | 9.176% | $48.5506 | $48.55 | $48.55 | $48.60 |
| Purchase #7 | $139.92 | 11.495% | $156.0038 | $156.00 | $156.00 | $156.00 |
| 7 purchase totals = | $656.20 | $727.0511 | $727.04 | $727.05 | $727.10 | |