| 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 | $88.45 | 9.789% | $97.1084 | $97.11 | $97.10 | $97.10 |
| Purchase #2 | $149.41 | 11.630% | $166.7864 | $166.79 | $166.80 | $166.80 |
| Purchase #3 | $162.33 | 13.577% | $184.3695 | $184.37 | $184.35 | $184.40 |
| Purchase #4 | $120.73 | 4.781% | $126.5021 | $126.50 | $126.50 | $126.50 |
| Purchase #5 | $64.54 | 7.109% | $69.1281 | $69.13 | $69.15 | $69.10 |
| Purchase #6 | $86.78 | 5.394% | $91.4609 | $91.46 | $91.45 | $91.50 |
| Purchase #7 | $13.35 | 11.807% | $14.9262 | $14.93 | $14.95 | $14.90 |
| 7 purchase totals = | $685.59 | $750.2816 | $750.29 | $750.30 | $750.30 | |