| 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 | $50.72 | 8.718% | $55.1418 | $55.14 | $55.15 | $55.10 |
| Purchase #2 | $225.86 | 10.276% | $249.0694 | $249.07 | $249.05 | $249.10 |
| Purchase #3 | $44.25 | 3.152% | $45.6448 | $45.64 | $45.65 | $45.60 |
| Purchase #4 | $65.52 | 5.653% | $69.2238 | $69.22 | $69.20 | $69.20 |
| Purchase #5 | $169.67 | 3.702% | $175.9512 | $175.95 | $175.95 | $176.00 |
| Purchase #6 | $249.63 | 8.804% | $271.6074 | $271.61 | $271.60 | $271.60 |
| Purchase #7 | $182.79 | 3.324% | $188.8659 | $188.87 | $188.85 | $188.90 |
| 7 purchase totals = | $988.44 | $1,055.5043 | $1,055.50 | $1,055.45 | $1,055.50 | |