| 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 | $249.48 | 6.361% | $265.3494 | $265.35 | $265.35 | $265.30 |
| Purchase #2 | $96.32 | 13.824% | $109.6353 | $109.64 | $109.65 | $109.60 |
| Purchase #3 | $184.98 | 10.450% | $204.3104 | $204.31 | $204.30 | $204.30 |
| Purchase #4 | $170.28 | 3.485% | $176.2143 | $176.21 | $176.20 | $176.20 |
| Purchase #5 | $96.63 | 10.476% | $106.753 | $106.75 | $106.75 | $106.80 |
| Purchase #6 | $68.85 | 6.239% | $73.1456 | $73.15 | $73.15 | $73.10 |
| Purchase #7 | $35.63 | 9.618% | $39.0569 | $39.06 | $39.05 | $39.10 |
| 7 purchase totals = | $902.17 | $974.4649 | $974.47 | $974.45 | $974.40 | |