| 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 | $25.86 | 5.667% | $27.3255 | $27.33 | $27.35 | $27.30 |
| Purchase #2 | $98.88 | 6.372% | $105.1806 | $105.18 | $105.20 | $105.20 |
| Purchase #3 | $229.85 | 10.863% | $254.8186 | $254.82 | $254.80 | $254.80 |
| Purchase #4 | $38.29 | 8.269% | $41.4562 | $41.46 | $41.45 | $41.50 |
| Purchase #5 | $227.31 | 13.108% | $257.1058 | $257.11 | $257.10 | $257.10 |
| Purchase #6 | $21.74 | 5.354% | $22.904 | $22.90 | $22.90 | $22.90 |
| Purchase #7 | $182.55 | 10.762% | $202.196 | $202.20 | $202.20 | $202.20 |
| 7 purchase totals = | $824.48 | $910.9867 | $911.00 | $911.00 | $911.00 | |