| 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 | $193.71 | 9.561% | $212.2306 | $212.23 | $212.25 | $212.20 |
| Purchase #2 | $120.56 | 6.845% | $128.8123 | $128.81 | $128.80 | $128.80 |
| Purchase #3 | $42.48 | 9.603% | $46.5594 | $46.56 | $46.55 | $46.60 |
| Purchase #4 | $36.28 | 8.493% | $39.3613 | $39.36 | $39.35 | $39.40 |
| Purchase #5 | $159.49 | 5.764% | $168.683 | $168.68 | $168.70 | $168.70 |
| Purchase #6 | $94.95 | 7.803% | $102.3589 | $102.36 | $102.35 | $102.40 |
| Purchase #7 | $59.41 | 3.843% | $61.6931 | $61.69 | $61.70 | $61.70 |
| 7 purchase totals = | $706.88 | $759.6986 | $759.69 | $759.70 | $759.80 | |