| 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 | $22.48 | 6.213% | $23.8767 | $23.88 | $23.90 | $23.90 |
| Purchase #2 | $46.83 | 11.608% | $52.266 | $52.27 | $52.25 | $52.30 |
| Purchase #3 | $187.33 | 8.778% | $203.7738 | $203.77 | $203.75 | $203.80 |
| Purchase #4 | $156.57 | 11.676% | $174.8511 | $174.85 | $174.85 | $174.90 |
| Purchase #5 | $103.99 | 11.111% | $115.5443 | $115.54 | $115.55 | $115.50 |
| Purchase #6 | $52.87 | 12.122% | $59.2789 | $59.28 | $59.30 | $59.30 |
| Purchase #7 | $212.54 | 8.108% | $229.7727 | $229.77 | $229.75 | $229.80 |
| 7 purchase totals = | $782.61 | $859.3635 | $859.36 | $859.35 | $859.50 | |