| 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 | $187.74 | 7.610% | $202.027 | $202.03 | $202.05 | $202.00 |
| Purchase #2 | $109.98 | 12.748% | $124.0003 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $7.46 | 6.459% | $7.9418 | $7.94 | $7.95 | $7.90 |
| Purchase #4 | $6.86 | 12.494% | $7.7171 | $7.72 | $7.70 | $7.70 |
| Purchase #5 | $81.70 | 12.472% | $91.8896 | $91.89 | $91.90 | $91.90 |
| Purchase #6 | $107.61 | 13.271% | $121.8909 | $121.89 | $121.90 | $121.90 |
| Purchase #7 | $200.36 | 5.514% | $211.4079 | $211.41 | $211.40 | $211.40 |
| 7 purchase totals = | $701.71 | $766.8746 | $766.88 | $766.90 | $766.80 | |