| 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 | $135.81 | 3.793% | $140.9613 | $140.96 | $140.95 | $141.00 |
| Purchase #2 | $52.65 | 7.500% | $56.5988 | $56.60 | $56.60 | $56.60 |
| Purchase #3 | $119.79 | 6.313% | $127.3523 | $127.35 | $127.35 | $127.40 |
| Purchase #4 | $123.27 | 7.216% | $132.1652 | $132.17 | $132.15 | $132.20 |
| Purchase #5 | $208.30 | 9.646% | $228.3926 | $228.39 | $228.40 | $228.40 |
| Purchase #6 | $142.88 | 6.337% | $151.9343 | $151.93 | $151.95 | $151.90 |
| Purchase #7 | $120.37 | 6.524% | $128.2229 | $128.22 | $128.20 | $128.20 |
| 7 purchase totals = | $903.07 | $965.6274 | $965.62 | $965.60 | $965.70 | |