| 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 | $61.98 | 8.722% | $67.3859 | $67.39 | $67.40 | $67.40 |
| Purchase #2 | $30.69 | 7.597% | $33.0215 | $33.02 | $33.00 | $33.00 |
| Purchase #3 | $225.51 | 12.262% | $253.162 | $253.16 | $253.15 | $253.20 |
| Purchase #4 | $129.31 | 9.459% | $141.5414 | $141.54 | $141.55 | $141.50 |
| Purchase #5 | $135.65 | 9.233% | $148.1746 | $148.17 | $148.15 | $148.20 |
| Purchase #6 | $41.38 | 11.587% | $46.1747 | $46.17 | $46.15 | $46.20 |
| Purchase #7 | $42.39 | 5.305% | $44.6388 | $44.64 | $44.65 | $44.60 |
| 7 purchase totals = | $666.91 | $734.0989 | $734.09 | $734.05 | $734.10 | |