| 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 | $91.84 | 5.388% | $96.7883 | $96.79 | $96.80 | $96.80 |
| Purchase #2 | $35.62 | 7.823% | $38.4066 | $38.41 | $38.40 | $38.40 |
| Purchase #3 | $203.71 | 10.302% | $224.6962 | $224.70 | $224.70 | $224.70 |
| Purchase #4 | $218.65 | 8.236% | $236.658 | $236.66 | $236.65 | $236.70 |
| Purchase #5 | $11.73 | 3.640% | $12.157 | $12.16 | $12.15 | $12.20 |
| Purchase #6 | $97.52 | 7.556% | $104.8886 | $104.89 | $104.90 | $104.90 |
| Purchase #7 | $135.46 | 7.303% | $145.3526 | $145.35 | $145.35 | $145.40 |
| 7 purchase totals = | $794.53 | $858.9473 | $858.96 | $858.95 | $859.10 | |