| 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 | $52.60 | 7.126% | $56.3483 | $56.35 | $56.35 | $56.30 |
| Purchase #2 | $88.52 | 8.457% | $96.0061 | $96.01 | $96.00 | $96.00 |
| Purchase #3 | $159.41 | 3.275% | $164.6307 | $164.63 | $164.65 | $164.60 |
| Purchase #4 | $104.69 | 7.107% | $112.1303 | $112.13 | $112.15 | $112.10 |
| Purchase #5 | $209.65 | 9.304% | $229.1558 | $229.16 | $229.15 | $229.20 |
| Purchase #6 | $219.59 | 7.443% | $235.9341 | $235.93 | $235.95 | $235.90 |
| Purchase #7 | $91.86 | 4.586% | $96.0727 | $96.07 | $96.05 | $96.10 |
| 7 purchase totals = | $926.32 | $990.2780 | $990.28 | $990.30 | $990.20 | |