| 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 | $99.46 | 4.293% | $103.7298 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $195.54 | 4.544% | $204.4253 | $204.43 | $204.45 | $204.40 |
| Purchase #3 | $18.59 | 12.671% | $20.9455 | $20.95 | $20.95 | $20.90 |
| Purchase #4 | $88.90 | 5.139% | $93.4686 | $93.47 | $93.45 | $93.50 |
| Purchase #5 | $77.51 | 8.760% | $84.2999 | $84.30 | $84.30 | $84.30 |
| Purchase #6 | $172.90 | 12.291% | $194.1511 | $194.15 | $194.15 | $194.20 |
| Purchase #7 | $237.48 | 8.385% | $257.3927 | $257.39 | $257.40 | $257.40 |
| 7 purchase totals = | $890.38 | $958.4129 | $958.42 | $958.45 | $958.40 | |