| 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 | $132.54 | 11.211% | $147.3991 | $147.40 | $147.40 | $147.40 |
| Purchase #2 | $164.25 | 8.123% | $177.592 | $177.59 | $177.60 | $177.60 |
| Purchase #3 | $244.88 | 11.335% | $272.6371 | $272.64 | $272.65 | $272.60 |
| Purchase #4 | $101.78 | 7.259% | $109.1682 | $109.17 | $109.15 | $109.20 |
| Purchase #5 | $91.46 | 3.816% | $94.9501 | $94.95 | $94.95 | $95.00 |
| Purchase #6 | $41.38 | 12.399% | $46.5107 | $46.51 | $46.50 | $46.50 |
| Purchase #7 | $6.49 | 6.802% | $6.9314 | $6.93 | $6.95 | $6.90 |
| 7 purchase totals = | $782.78 | $855.1886 | $855.19 | $855.20 | $855.20 | |