| 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 | $85.84 | 8.545% | $93.175 | $93.18 | $93.20 | $93.20 |
| Purchase #2 | $86.84 | 4.789% | $90.9988 | $91.00 | $91.00 | $91.00 |
| Purchase #3 | $28.79 | 9.426% | $31.5037 | $31.50 | $31.50 | $31.50 |
| Purchase #4 | $25.78 | 5.261% | $27.1363 | $27.14 | $27.15 | $27.10 |
| Purchase #5 | $209.81 | 7.263% | $225.0485 | $225.05 | $225.05 | $225.00 |
| Purchase #6 | $19.50 | 11.230% | $21.6899 | $21.69 | $21.70 | $21.70 |
| Purchase #7 | $248.81 | 6.730% | $265.5549 | $265.55 | $265.55 | $265.60 |
| 7 purchase totals = | $705.37 | $755.1071 | $755.11 | $755.15 | $755.10 | |