| 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 | $27.43 | 9.757% | $30.1063 | $30.11 | $30.10 | $30.10 |
| Purchase #2 | $150.73 | 8.707% | $163.8541 | $163.85 | $163.85 | $163.90 |
| Purchase #3 | $6.73 | 6.330% | $7.156 | $7.16 | $7.15 | $7.20 |
| Purchase #4 | $26.74 | 9.676% | $29.3274 | $29.33 | $29.35 | $29.30 |
| Purchase #5 | $104.63 | 11.570% | $116.7357 | $116.74 | $116.75 | $116.70 |
| Purchase #6 | $245.45 | 4.162% | $255.6656 | $255.67 | $255.65 | $255.70 |
| Purchase #7 | $242.83 | 9.172% | $265.1024 | $265.10 | $265.10 | $265.10 |
| 7 purchase totals = | $804.54 | $867.9475 | $867.96 | $867.95 | $868.00 | |