| 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 | $97.44 | 7.675% | $104.9185 | $104.92 | $104.90 | $104.90 |
| Purchase #2 | $50.93 | 11.281% | $56.6754 | $56.68 | $56.70 | $56.70 |
| Purchase #3 | $125.72 | 7.135% | $134.6901 | $134.69 | $134.70 | $134.70 |
| Purchase #4 | $211.38 | 4.607% | $221.1183 | $221.12 | $221.10 | $221.10 |
| Purchase #5 | $134.35 | 8.216% | $145.3882 | $145.39 | $145.40 | $145.40 |
| Purchase #6 | $15.52 | 11.176% | $17.2545 | $17.25 | $17.25 | $17.30 |
| Purchase #7 | $143.62 | 11.141% | $159.6207 | $159.62 | $159.60 | $159.60 |
| 7 purchase totals = | $778.96 | $839.6657 | $839.67 | $839.65 | $839.70 | |