| 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 | $216.30 | 8.679% | $235.0727 | $235.07 | $235.05 | $235.10 |
| Purchase #2 | $237.78 | 4.794% | $249.1792 | $249.18 | $249.20 | $249.20 |
| Purchase #3 | $156.64 | 10.361% | $172.8695 | $172.87 | $172.85 | $172.90 |
| Purchase #4 | $64.71 | 13.439% | $73.4064 | $73.41 | $73.40 | $73.40 |
| Purchase #5 | $78.46 | 9.412% | $85.8447 | $85.84 | $85.85 | $85.80 |
| Purchase #6 | $48.91 | 4.547% | $51.1339 | $51.13 | $51.15 | $51.10 |
| Purchase #7 | $60.49 | 7.708% | $65.1526 | $65.15 | $65.15 | $65.20 |
| 7 purchase totals = | $863.29 | $932.6590 | $932.65 | $932.65 | $932.70 | |