| 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 | $90.95 | 11.336% | $101.2601 | $101.26 | $101.25 | $101.30 |
| Purchase #2 | $211.91 | 4.450% | $221.34 | $221.34 | $221.35 | $221.30 |
| Purchase #3 | $151.70 | 13.451% | $172.1052 | $172.11 | $172.10 | $172.10 |
| Purchase #4 | $44.67 | 6.481% | $47.5651 | $47.57 | $47.55 | $47.60 |
| Purchase #5 | $11.54 | 11.704% | $12.8906 | $12.89 | $12.90 | $12.90 |
| Purchase #6 | $217.29 | 3.603% | $225.119 | $225.12 | $225.10 | $225.10 |
| Purchase #7 | $25.98 | 9.639% | $28.4842 | $28.48 | $28.50 | $28.50 |
| 7 purchase totals = | $754.04 | $808.7642 | $808.77 | $808.75 | $808.80 | |