| 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 | $25.61 | 8.189% | $27.7072 | $27.71 | $27.70 | $27.70 |
| Purchase #2 | $187.72 | 8.675% | $204.0047 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $46.51 | 12.854% | $52.4884 | $52.49 | $52.50 | $52.50 |
| Purchase #4 | $235.27 | 5.784% | $248.878 | $248.88 | $248.90 | $248.90 |
| Purchase #5 | $145.82 | 6.788% | $155.7183 | $155.72 | $155.70 | $155.70 |
| Purchase #6 | $236.86 | 7.267% | $254.0726 | $254.07 | $254.05 | $254.10 |
| Purchase #7 | $29.70 | 7.490% | $31.9245 | $31.92 | $31.90 | $31.90 |
| 7 purchase totals = | $907.49 | $974.7937 | $974.79 | $974.75 | $974.80 | |