| 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 | $210.32 | 10.817% | $233.0703 | $233.07 | $233.05 | $233.10 |
| Purchase #2 | $235.50 | 10.663% | $260.6114 | $260.61 | $260.60 | $260.60 |
| Purchase #3 | $139.43 | 4.706% | $145.9916 | $145.99 | $146.00 | $146.00 |
| Purchase #4 | $11.81 | 13.496% | $13.4039 | $13.40 | $13.40 | $13.40 |
| Purchase #5 | $106.73 | 11.808% | $119.3327 | $119.33 | $119.35 | $119.30 |
| Purchase #6 | $25.34 | 5.343% | $26.6939 | $26.69 | $26.70 | $26.70 |
| Purchase #7 | $90.83 | 4.470% | $94.8901 | $94.89 | $94.90 | $94.90 |
| 7 purchase totals = | $819.96 | $893.9939 | $893.98 | $894.00 | $894.00 | |