| 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 | $16.48 | 7.454% | $17.7084 | $17.71 | $17.70 | $17.70 |
| Purchase #2 | $47.95 | 3.420% | $49.5899 | $49.59 | $49.60 | $49.60 |
| Purchase #3 | $237.27 | 12.392% | $266.6725 | $266.67 | $266.65 | $266.70 |
| Purchase #4 | $208.61 | 11.493% | $232.5855 | $232.59 | $232.60 | $232.60 |
| Purchase #5 | $92.37 | 4.640% | $96.656 | $96.66 | $96.65 | $96.70 |
| Purchase #6 | $216.70 | 3.467% | $224.213 | $224.21 | $224.20 | $224.20 |
| Purchase #7 | $40.57 | 10.411% | $44.7937 | $44.79 | $44.80 | $44.80 |
| 7 purchase totals = | $859.95 | $932.2190 | $932.22 | $932.20 | $932.30 | |