| 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 | $51.59 | 11.644% | $57.5971 | $57.60 | $57.60 | $57.60 |
| Purchase #2 | $148.47 | 13.574% | $168.6233 | $168.62 | $168.60 | $168.60 |
| Purchase #3 | $160.54 | 6.409% | $170.829 | $170.83 | $170.85 | $170.80 |
| Purchase #4 | $88.99 | 9.738% | $97.6558 | $97.66 | $97.65 | $97.70 |
| Purchase #5 | $149.54 | 8.281% | $161.9234 | $161.92 | $161.90 | $161.90 |
| Purchase #6 | $29.56 | 12.258% | $33.1835 | $33.18 | $33.20 | $33.20 |
| Purchase #7 | $129.88 | 4.483% | $135.7025 | $135.70 | $135.70 | $135.70 |
| 7 purchase totals = | $758.57 | $825.5146 | $825.51 | $825.50 | $825.50 | |