| 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 | $233.63 | 8.783% | $254.1497 | $254.15 | $254.15 | $254.10 |
| Purchase #2 | $19.27 | 13.817% | $21.9325 | $21.93 | $21.95 | $21.90 |
| Purchase #3 | $28.64 | 6.866% | $30.6064 | $30.61 | $30.60 | $30.60 |
| Purchase #4 | $197.59 | 3.309% | $204.1283 | $204.13 | $204.15 | $204.10 |
| Purchase #5 | $122.28 | 4.403% | $127.664 | $127.66 | $127.65 | $127.70 |
| Purchase #6 | $178.63 | 11.635% | $199.4136 | $199.41 | $199.40 | $199.40 |
| Purchase #7 | $35.60 | 9.663% | $39.04 | $39.04 | $39.05 | $39.00 |
| 7 purchase totals = | $815.64 | $876.9345 | $876.93 | $876.95 | $876.80 | |