| 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 | $22.65 | 9.802% | $24.8702 | $24.87 | $24.85 | $24.90 |
| Purchase #2 | $41.45 | 10.391% | $45.7571 | $45.76 | $45.75 | $45.80 |
| Purchase #3 | $87.88 | 11.114% | $97.647 | $97.65 | $97.65 | $97.60 |
| Purchase #4 | $15.80 | 9.628% | $17.3212 | $17.32 | $17.30 | $17.30 |
| Purchase #5 | $225.37 | 4.645% | $235.8384 | $235.84 | $235.85 | $235.80 |
| Purchase #6 | $89.53 | 8.322% | $96.9807 | $96.98 | $97.00 | $97.00 |
| Purchase #7 | $238.85 | 12.255% | $268.1211 | $268.12 | $268.10 | $268.10 |
| 7 purchase totals = | $721.53 | $786.5357 | $786.54 | $786.50 | $786.50 | |