| 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 | $30.98 | 12.232% | $34.7695 | $34.77 | $34.75 | $34.80 |
| Purchase #2 | $225.80 | 4.716% | $236.4487 | $236.45 | $236.45 | $236.40 |
| Purchase #3 | $208.94 | 9.371% | $228.5198 | $228.52 | $228.50 | $228.50 |
| Purchase #4 | $185.53 | 9.483% | $203.1238 | $203.12 | $203.10 | $203.10 |
| Purchase #5 | $22.79 | 6.413% | $24.2515 | $24.25 | $24.25 | $24.30 |
| Purchase #6 | $65.25 | 9.647% | $71.5447 | $71.54 | $71.55 | $71.50 |
| Purchase #7 | $47.61 | 4.780% | $49.8858 | $49.89 | $49.90 | $49.90 |
| 7 purchase totals = | $786.90 | $848.5438 | $848.54 | $848.50 | $848.50 | |