| 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 | $71.29 | 5.627% | $75.3015 | $75.30 | $75.30 | $75.30 |
| Purchase #2 | $23.70 | 13.285% | $26.8485 | $26.85 | $26.85 | $26.80 |
| Purchase #3 | $106.79 | 6.619% | $113.8584 | $113.86 | $113.85 | $113.90 |
| Purchase #4 | $231.25 | 6.251% | $245.7054 | $245.71 | $245.70 | $245.70 |
| Purchase #5 | $75.25 | 12.810% | $84.8895 | $84.89 | $84.90 | $84.90 |
| Purchase #6 | $50.58 | 6.506% | $53.8707 | $53.87 | $53.85 | $53.90 |
| Purchase #7 | $15.98 | 7.571% | $17.1898 | $17.19 | $17.20 | $17.20 |
| 7 purchase totals = | $574.84 | $617.6638 | $617.67 | $617.65 | $617.70 | |