| 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 | $36.70 | 5.177% | $38.6 | $38.60 | $38.60 | $38.60 |
| Purchase #2 | $133.27 | 13.622% | $151.424 | $151.42 | $151.40 | $151.40 |
| Purchase #3 | $93.50 | 3.113% | $96.4107 | $96.41 | $96.40 | $96.40 |
| Purchase #4 | $107.62 | 11.188% | $119.6605 | $119.66 | $119.65 | $119.70 |
| Purchase #5 | $123.61 | 13.129% | $139.8388 | $139.84 | $139.85 | $139.80 |
| Purchase #6 | $12.54 | 6.108% | $13.3059 | $13.31 | $13.30 | $13.30 |
| Purchase #7 | $45.73 | 3.800% | $47.4677 | $47.47 | $47.45 | $47.50 |
| 7 purchase totals = | $552.97 | $606.7076 | $606.71 | $606.65 | $606.70 | |