| 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 | $97.27 | 10.651% | $107.6302 | $107.63 | $107.65 | $107.60 |
| Purchase #2 | $70.51 | 5.725% | $74.5467 | $74.55 | $74.55 | $74.50 |
| Purchase #3 | $216.37 | 8.461% | $234.6771 | $234.68 | $234.70 | $234.70 |
| Purchase #4 | $121.33 | 10.561% | $134.1437 | $134.14 | $134.15 | $134.10 |
| Purchase #5 | $92.34 | 4.388% | $96.3919 | $96.39 | $96.40 | $96.40 |
| Purchase #6 | $49.91 | 9.162% | $54.4828 | $54.48 | $54.50 | $54.50 |
| Purchase #7 | $39.90 | 13.832% | $45.419 | $45.42 | $45.40 | $45.40 |
| 7 purchase totals = | $687.63 | $747.2914 | $747.29 | $747.35 | $747.20 | |