| 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 | $195.69 | 4.321% | $204.1458 | $204.15 | $204.15 | $204.10 |
| Purchase #2 | $236.76 | 7.497% | $254.5099 | $254.51 | $254.50 | $254.50 |
| Purchase #3 | $49.85 | 8.745% | $54.2094 | $54.21 | $54.20 | $54.20 |
| Purchase #4 | $245.91 | 5.615% | $259.7178 | $259.72 | $259.70 | $259.70 |
| Purchase #5 | $58.65 | 10.863% | $65.0211 | $65.02 | $65.00 | $65.00 |
| Purchase #6 | $11.95 | 11.291% | $13.2993 | $13.30 | $13.30 | $13.30 |
| Purchase #7 | $24.64 | 4.374% | $25.7178 | $25.72 | $25.70 | $25.70 |
| 7 purchase totals = | $823.45 | $876.6211 | $876.63 | $876.55 | $876.50 | |