| 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 | $130.95 | 11.744% | $146.3288 | $146.33 | $146.35 | $146.30 |
| Purchase #2 | $68.39 | 13.169% | $77.3963 | $77.40 | $77.40 | $77.40 |
| Purchase #3 | $217.98 | 8.797% | $237.1557 | $237.16 | $237.15 | $237.20 |
| Purchase #4 | $204.55 | 12.439% | $229.994 | $229.99 | $230.00 | $230.00 |
| Purchase #5 | $20.63 | 8.788% | $22.443 | $22.44 | $22.45 | $22.40 |
| Purchase #6 | $12.48 | 6.178% | $13.251 | $13.25 | $13.25 | $13.30 |
| Purchase #7 | $126.41 | 9.314% | $138.1838 | $138.18 | $138.20 | $138.20 |
| 7 purchase totals = | $781.39 | $864.7526 | $864.75 | $864.80 | $864.80 | |