| 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 | $195.59 | 7.514% | $210.2866 | $210.29 | $210.30 | $210.30 |
| Purchase #2 | $26.26 | 3.589% | $27.2025 | $27.20 | $27.20 | $27.20 |
| Purchase #3 | $85.85 | 10.754% | $95.0823 | $95.08 | $95.10 | $95.10 |
| Purchase #4 | $104.69 | 5.206% | $110.1402 | $110.14 | $110.15 | $110.10 |
| Purchase #5 | $78.38 | 5.253% | $82.4973 | $82.50 | $82.50 | $82.50 |
| Purchase #6 | $241.26 | 12.305% | $270.947 | $270.95 | $270.95 | $270.90 |
| Purchase #7 | $121.31 | 8.235% | $131.2999 | $131.30 | $131.30 | $131.30 |
| 7 purchase totals = | $853.34 | $927.4558 | $927.46 | $927.50 | $927.40 | |