| 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 | $162.40 | 13.394% | $184.1519 | $184.15 | $184.15 | $184.20 |
| Purchase #2 | $19.52 | 11.178% | $21.7019 | $21.70 | $21.70 | $21.70 |
| Purchase #3 | $121.88 | 11.291% | $135.6415 | $135.64 | $135.65 | $135.60 |
| Purchase #4 | $87.83 | 8.628% | $95.408 | $95.41 | $95.40 | $95.40 |
| Purchase #5 | $116.58 | 3.737% | $120.9366 | $120.94 | $120.95 | $120.90 |
| Purchase #6 | $104.88 | 4.361% | $109.4538 | $109.45 | $109.45 | $109.50 |
| Purchase #7 | $6.39 | 12.245% | $7.1725 | $7.17 | $7.15 | $7.20 |
| 7 purchase totals = | $619.48 | $674.4662 | $674.46 | $674.45 | $674.50 | |