| 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 | $123.82 | 6.761% | $132.1915 | $132.19 | $132.20 | $132.20 |
| Purchase #2 | $110.96 | 8.566% | $120.4648 | $120.46 | $120.45 | $120.50 |
| Purchase #3 | $132.35 | 3.236% | $136.6328 | $136.63 | $136.65 | $136.60 |
| Purchase #4 | $61.92 | 12.300% | $69.5362 | $69.54 | $69.55 | $69.50 |
| Purchase #5 | $72.99 | 8.651% | $79.3044 | $79.30 | $79.30 | $79.30 |
| Purchase #6 | $162.53 | 6.697% | $173.4146 | $173.41 | $173.40 | $173.40 |
| Purchase #7 | $93.73 | 3.609% | $97.1127 | $97.11 | $97.10 | $97.10 |
| 7 purchase totals = | $758.30 | $808.6570 | $808.64 | $808.65 | $808.60 | |