| 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 | $79.46 | 11.210% | $88.3675 | $88.37 | $88.35 | $88.40 |
| Purchase #2 | $221.76 | 11.420% | $247.085 | $247.09 | $247.10 | $247.10 |
| Purchase #3 | $42.31 | 12.539% | $47.6153 | $47.62 | $47.60 | $47.60 |
| Purchase #4 | $84.98 | 5.299% | $89.4831 | $89.48 | $89.50 | $89.50 |
| Purchase #5 | $135.82 | 12.160% | $152.3357 | $152.34 | $152.35 | $152.30 |
| Purchase #6 | $94.80 | 7.291% | $101.7119 | $101.71 | $101.70 | $101.70 |
| Purchase #7 | $144.55 | 13.269% | $163.7303 | $163.73 | $163.75 | $163.70 |
| 7 purchase totals = | $803.68 | $890.3288 | $890.34 | $890.35 | $890.30 | |