| 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 | $59.60 | 11.662% | $66.5506 | $66.55 | $66.55 | $66.60 |
| Purchase #2 | $23.42 | 13.825% | $26.6578 | $26.66 | $26.65 | $26.70 |
| Purchase #3 | $191.61 | 3.869% | $199.0234 | $199.02 | $199.00 | $199.00 |
| Purchase #4 | $185.44 | 13.700% | $210.8453 | $210.85 | $210.85 | $210.80 |
| Purchase #5 | $160.84 | 7.134% | $172.3143 | $172.31 | $172.30 | $172.30 |
| Purchase #6 | $135.98 | 7.831% | $146.6286 | $146.63 | $146.65 | $146.60 |
| Purchase #7 | $93.85 | 6.496% | $99.9465 | $99.95 | $99.95 | $99.90 |
| 7 purchase totals = | $850.74 | $921.9665 | $921.97 | $921.95 | $921.90 | |