| 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 | $107.27 | 8.490% | $116.3772 | $116.38 | $116.40 | $116.40 |
| Purchase #2 | $17.55 | 4.645% | $18.3652 | $18.37 | $18.35 | $18.40 |
| Purchase #3 | $106.64 | 9.651% | $116.9318 | $116.93 | $116.95 | $116.90 |
| Purchase #4 | $84.49 | 12.762% | $95.2726 | $95.27 | $95.25 | $95.30 |
| Purchase #5 | $118.28 | 9.484% | $129.4977 | $129.50 | $129.50 | $129.50 |
| Purchase #6 | $46.51 | 4.493% | $48.5997 | $48.60 | $48.60 | $48.60 |
| Purchase #7 | $56.31 | 8.277% | $60.9708 | $60.97 | $60.95 | $61.00 |
| 7 purchase totals = | $537.05 | $586.0150 | $586.02 | $586.00 | $586.10 | |