| 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 | $24.43 | 9.776% | $26.8183 | $26.82 | $26.80 | $26.80 |
| Purchase #2 | $15.84 | 9.651% | $17.3687 | $17.37 | $17.35 | $17.40 |
| Purchase #3 | $243.82 | 10.383% | $269.1358 | $269.14 | $269.15 | $269.10 |
| Purchase #4 | $58.68 | 5.546% | $61.9344 | $61.93 | $61.95 | $61.90 |
| Purchase #5 | $228.77 | 11.767% | $255.6894 | $255.69 | $255.70 | $255.70 |
| Purchase #6 | $13.94 | 6.818% | $14.8904 | $14.89 | $14.90 | $14.90 |
| Purchase #7 | $62.26 | 10.232% | $68.6304 | $68.63 | $68.65 | $68.60 |
| 7 purchase totals = | $647.74 | $714.4674 | $714.47 | $714.50 | $714.40 | |