| 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 | $72.54 | 4.443% | $75.763 | $75.76 | $75.75 | $75.80 |
| Purchase #2 | $165.83 | 13.415% | $188.0761 | $188.08 | $188.10 | $188.10 |
| Purchase #3 | $243.86 | 11.868% | $272.8013 | $272.80 | $272.80 | $272.80 |
| Purchase #4 | $7.61 | 3.619% | $7.8854 | $7.89 | $7.90 | $7.90 |
| Purchase #5 | $226.92 | 9.347% | $248.1302 | $248.13 | $248.15 | $248.10 |
| Purchase #6 | $54.94 | 7.251% | $58.9237 | $58.92 | $58.90 | $58.90 |
| Purchase #7 | $198.71 | 6.528% | $211.6818 | $211.68 | $211.70 | $211.70 |
| 7 purchase totals = | $970.41 | $1,063.2615 | $1,063.26 | $1,063.30 | $1,063.30 | |