| 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 | $224.96 | 5.763% | $237.9244 | $237.92 | $237.90 | $237.90 |
| Purchase #2 | $41.59 | 13.485% | $47.1984 | $47.20 | $47.20 | $47.20 |
| Purchase #3 | $101.62 | 10.591% | $112.3826 | $112.38 | $112.40 | $112.40 |
| Purchase #4 | $62.84 | 11.584% | $70.1194 | $70.12 | $70.10 | $70.10 |
| Purchase #5 | $59.45 | 10.410% | $65.6387 | $65.64 | $65.65 | $65.60 |
| Purchase #6 | $14.79 | 10.722% | $16.3758 | $16.38 | $16.40 | $16.40 |
| Purchase #7 | $68.33 | 3.161% | $70.4899 | $70.49 | $70.50 | $70.50 |
| 7 purchase totals = | $573.58 | $620.1292 | $620.13 | $620.15 | $620.10 | |