| 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 | $48.97 | 6.308% | $52.059 | $52.06 | $52.05 | $52.10 |
| Purchase #2 | $38.56 | 11.310% | $42.9211 | $42.92 | $42.90 | $42.90 |
| Purchase #3 | $115.64 | 8.366% | $125.3144 | $125.31 | $125.30 | $125.30 |
| Purchase #4 | $213.95 | 8.533% | $232.2064 | $232.21 | $232.20 | $232.20 |
| Purchase #5 | $196.62 | 7.734% | $211.8266 | $211.83 | $211.85 | $211.80 |
| Purchase #6 | $150.26 | 13.503% | $170.5496 | $170.55 | $170.55 | $170.50 |
| Purchase #7 | $89.96 | 10.580% | $99.4778 | $99.48 | $99.50 | $99.50 |
| 7 purchase totals = | $853.96 | $934.3549 | $934.36 | $934.35 | $934.30 | |