| 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 | $66.64 | 12.626% | $75.054 | $75.05 | $75.05 | $75.10 |
| Purchase #2 | $89.88 | 8.719% | $97.7166 | $97.72 | $97.70 | $97.70 |
| Purchase #3 | $197.91 | 9.544% | $216.7985 | $216.80 | $216.80 | $216.80 |
| Purchase #4 | $224.80 | 7.156% | $240.8867 | $240.89 | $240.90 | $240.90 |
| Purchase #5 | $243.40 | 3.450% | $251.7973 | $251.80 | $251.80 | $251.80 |
| Purchase #6 | $96.47 | 8.864% | $105.0211 | $105.02 | $105.00 | $105.00 |
| Purchase #7 | $18.41 | 6.275% | $19.5652 | $19.57 | $19.55 | $19.60 |
| 7 purchase totals = | $937.51 | $1,006.8394 | $1,006.85 | $1,006.80 | $1,006.90 | |