| 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 | $126.97 | 12.267% | $142.5454 | $142.55 | $142.55 | $142.50 |
| Purchase #2 | $66.94 | 13.452% | $75.9448 | $75.94 | $75.95 | $75.90 |
| Purchase #3 | $159.66 | 12.208% | $179.1513 | $179.15 | $179.15 | $179.20 |
| Purchase #4 | $157.73 | 8.493% | $171.126 | $171.13 | $171.15 | $171.10 |
| Purchase #5 | $87.56 | 12.216% | $98.2563 | $98.26 | $98.25 | $98.30 |
| Purchase #6 | $46.83 | 9.390% | $51.2273 | $51.23 | $51.25 | $51.20 |
| Purchase #7 | $240.84 | 8.106% | $260.3625 | $260.36 | $260.35 | $260.40 |
| 7 purchase totals = | $886.53 | $978.6136 | $978.62 | $978.65 | $978.60 | |