| 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 | $42.94 | 7.755% | $46.27 | $46.27 | $46.25 | $46.30 |
| Purchase #2 | $99.66 | 8.330% | $107.9617 | $107.96 | $107.95 | $108.00 |
| Purchase #3 | $102.74 | 11.664% | $114.7236 | $114.72 | $114.70 | $114.70 |
| Purchase #4 | $57.33 | 6.591% | $61.1086 | $61.11 | $61.10 | $61.10 |
| Purchase #5 | $125.77 | 10.648% | $139.162 | $139.16 | $139.15 | $139.20 |
| Purchase #6 | $8.52 | 9.821% | $9.3567 | $9.36 | $9.35 | $9.40 |
| Purchase #7 | $220.75 | 7.205% | $236.655 | $236.66 | $236.65 | $236.70 |
| 7 purchase totals = | $657.71 | $715.2376 | $715.24 | $715.15 | $715.40 | |