| 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 | $245.68 | 10.616% | $271.7614 | $271.76 | $271.75 | $271.80 |
| Purchase #2 | $112.50 | 6.297% | $119.5841 | $119.58 | $119.60 | $119.60 |
| Purchase #3 | $119.89 | 11.754% | $133.9819 | $133.98 | $134.00 | $134.00 |
| Purchase #4 | $70.31 | 3.675% | $72.8939 | $72.89 | $72.90 | $72.90 |
| Purchase #5 | $101.57 | 8.385% | $110.0866 | $110.09 | $110.10 | $110.10 |
| Purchase #6 | $104.71 | 7.773% | $112.8491 | $112.85 | $112.85 | $112.80 |
| Purchase #7 | $166.49 | 6.497% | $177.3069 | $177.31 | $177.30 | $177.30 |
| 7 purchase totals = | $921.15 | $998.4639 | $998.46 | $998.50 | $998.50 | |