| 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 | $87.96 | 8.111% | $95.0944 | $95.09 | $95.10 | $95.10 |
| Purchase #2 | $44.84 | 3.611% | $46.4592 | $46.46 | $46.45 | $46.50 |
| Purchase #3 | $224.88 | 3.253% | $232.1953 | $232.20 | $232.20 | $232.20 |
| Purchase #4 | $38.67 | 4.763% | $40.5119 | $40.51 | $40.50 | $40.50 |
| Purchase #5 | $10.74 | 12.422% | $12.0741 | $12.07 | $12.05 | $12.10 |
| Purchase #6 | $16.82 | 6.252% | $17.8716 | $17.87 | $17.85 | $17.90 |
| Purchase #7 | $228.26 | 5.561% | $240.9535 | $240.95 | $240.95 | $241.00 |
| 7 purchase totals = | $652.17 | $685.1600 | $685.15 | $685.10 | $685.30 | |