| 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 | $116.60 | 6.646% | $124.3492 | $124.35 | $124.35 | $124.30 |
| Purchase #2 | $221.70 | 7.581% | $238.5071 | $238.51 | $238.50 | $238.50 |
| Purchase #3 | $86.71 | 12.419% | $97.4785 | $97.48 | $97.50 | $97.50 |
| Purchase #4 | $80.47 | 4.331% | $83.9552 | $83.96 | $83.95 | $84.00 |
| Purchase #5 | $39.90 | 12.402% | $44.8484 | $44.85 | $44.85 | $44.80 |
| Purchase #6 | $225.79 | 7.511% | $242.7491 | $242.75 | $242.75 | $242.70 |
| Purchase #7 | $170.53 | 13.404% | $193.3878 | $193.39 | $193.40 | $193.40 |
| 7 purchase totals = | $941.70 | $1,025.2753 | $1,025.29 | $1,025.30 | $1,025.20 | |