| 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 | $78.44 | 11.225% | $87.2449 | $87.24 | $87.25 | $87.20 |
| Purchase #2 | $45.42 | 6.304% | $48.2833 | $48.28 | $48.30 | $48.30 |
| Purchase #3 | $137.64 | 8.855% | $149.828 | $149.83 | $149.85 | $149.80 |
| Purchase #4 | $195.34 | 7.373% | $209.7424 | $209.74 | $209.75 | $209.70 |
| Purchase #5 | $60.29 | 7.243% | $64.6568 | $64.66 | $64.65 | $64.70 |
| Purchase #6 | $247.37 | 9.797% | $271.6048 | $271.60 | $271.60 | $271.60 |
| Purchase #7 | $156.51 | 9.128% | $170.7962 | $170.80 | $170.80 | $170.80 |
| 7 purchase totals = | $921.01 | $1,002.1564 | $1,002.15 | $1,002.20 | $1,002.10 | |