| 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 | $79.53 | 10.697% | $88.0373 | $88.04 | $88.05 | $88.00 |
| Purchase #2 | $57.32 | 12.455% | $64.4592 | $64.46 | $64.45 | $64.50 |
| Purchase #3 | $240.78 | 5.571% | $254.1939 | $254.19 | $254.20 | $254.20 |
| Purchase #4 | $216.91 | 7.402% | $232.9657 | $232.97 | $232.95 | $233.00 |
| Purchase #5 | $128.28 | 6.206% | $136.2411 | $136.24 | $136.25 | $136.20 |
| Purchase #6 | $110.69 | 7.516% | $119.0095 | $119.01 | $119.00 | $119.00 |
| Purchase #7 | $29.25 | 3.692% | $30.3299 | $30.33 | $30.35 | $30.30 |
| 7 purchase totals = | $862.76 | $925.2366 | $925.24 | $925.25 | $925.20 | |