| 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 | $93.73 | 6.686% | $99.9968 | $100.00 | $100.00 | $100.00 |
| Purchase #2 | $217.70 | 8.402% | $235.9912 | $235.99 | $236.00 | $236.00 |
| Purchase #3 | $140.39 | 8.217% | $151.9258 | $151.93 | $151.95 | $151.90 |
| Purchase #4 | $89.66 | 11.297% | $99.7889 | $99.79 | $99.80 | $99.80 |
| Purchase #5 | $44.44 | 4.355% | $46.3754 | $46.38 | $46.40 | $46.40 |
| Purchase #6 | $242.29 | 4.188% | $252.4371 | $252.44 | $252.45 | $252.40 |
| Purchase #7 | $47.66 | 8.653% | $51.784 | $51.78 | $51.80 | $51.80 |
| 7 purchase totals = | $875.87 | $938.2992 | $938.31 | $938.40 | $938.30 | |