| 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 | $107.71 | 11.730% | $120.3444 | $120.34 | $120.35 | $120.30 |
| Purchase #2 | $236.51 | 13.567% | $268.5973 | $268.60 | $268.60 | $268.60 |
| Purchase #3 | $163.55 | 5.403% | $172.3866 | $172.39 | $172.40 | $172.40 |
| Purchase #4 | $99.54 | 9.694% | $109.1894 | $109.19 | $109.20 | $109.20 |
| Purchase #5 | $32.58 | 8.765% | $35.4356 | $35.44 | $35.45 | $35.40 |
| Purchase #6 | $209.62 | 3.607% | $217.181 | $217.18 | $217.20 | $217.20 |
| Purchase #7 | $35.83 | 3.257% | $36.997 | $37.00 | $37.00 | $37.00 |
| 7 purchase totals = | $885.34 | $960.1313 | $960.14 | $960.20 | $960.10 | |