| 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 | $68.36 | 3.313% | $70.6248 | $70.62 | $70.60 | $70.60 |
| Purchase #2 | $46.89 | 8.388% | $50.8231 | $50.82 | $50.80 | $50.80 |
| Purchase #3 | $107.44 | 8.551% | $116.6272 | $116.63 | $116.65 | $116.60 |
| Purchase #4 | $57.47 | 6.287% | $61.0831 | $61.08 | $61.10 | $61.10 |
| Purchase #5 | $46.51 | 13.737% | $52.8991 | $52.90 | $52.90 | $52.90 |
| Purchase #6 | $18.87 | 13.793% | $21.4727 | $21.47 | $21.45 | $21.50 |
| Purchase #7 | $46.33 | 7.251% | $49.6894 | $49.69 | $49.70 | $49.70 |
| 7 purchase totals = | $391.87 | $423.2194 | $423.21 | $423.20 | $423.20 | |