| 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 | $69.98 | 5.331% | $73.7106 | $73.71 | $73.70 | $73.70 |
| Purchase #2 | $37.44 | 9.859% | $41.1312 | $41.13 | $41.15 | $41.10 |
| Purchase #3 | $229.26 | 11.123% | $254.7606 | $254.76 | $254.75 | $254.80 |
| Purchase #4 | $206.48 | 9.281% | $225.6434 | $225.64 | $225.65 | $225.60 |
| Purchase #5 | $15.79 | 12.415% | $17.7503 | $17.75 | $17.75 | $17.80 |
| Purchase #6 | $197.29 | 12.827% | $222.5964 | $222.60 | $222.60 | $222.60 |
| Purchase #7 | $73.56 | 7.274% | $78.9108 | $78.91 | $78.90 | $78.90 |
| 7 purchase totals = | $829.80 | $914.5033 | $914.50 | $914.50 | $914.50 | |