| 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 | $47.89 | 5.160% | $50.3611 | $50.36 | $50.35 | $50.40 |
| Purchase #2 | $87.93 | 6.644% | $93.7721 | $93.77 | $93.75 | $93.80 |
| Purchase #3 | $43.69 | 10.377% | $48.2237 | $48.22 | $48.20 | $48.20 |
| Purchase #4 | $37.98 | 5.467% | $40.0564 | $40.06 | $40.05 | $40.10 |
| Purchase #5 | $5.55 | 8.439% | $6.0184 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $110.55 | 4.266% | $115.2661 | $115.27 | $115.25 | $115.30 |
| Purchase #7 | $107.27 | 5.816% | $113.5088 | $113.51 | $113.50 | $113.50 |
| 7 purchase totals = | $440.86 | $467.2066 | $467.21 | $467.10 | $467.30 | |