| 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 | $63.26 | 8.756% | $68.799 | $68.80 | $68.80 | $68.80 |
| Purchase #2 | $229.27 | 3.316% | $236.8726 | $236.87 | $236.85 | $236.90 |
| Purchase #3 | $105.68 | 6.160% | $112.1899 | $112.19 | $112.20 | $112.20 |
| Purchase #4 | $77.26 | 3.180% | $79.7169 | $79.72 | $79.70 | $79.70 |
| Purchase #5 | $237.35 | 12.694% | $267.4792 | $267.48 | $267.50 | $267.50 |
| Purchase #6 | $136.50 | 5.224% | $143.6308 | $143.63 | $143.65 | $143.60 |
| Purchase #7 | $33.69 | 12.827% | $38.0114 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $883.01 | $946.6998 | $946.70 | $946.70 | $946.70 | |