| 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 | $236.52 | 8.779% | $257.2841 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $88.80 | 3.192% | $91.6345 | $91.63 | $91.65 | $91.60 |
| Purchase #3 | $67.97 | 8.323% | $73.6271 | $73.63 | $73.65 | $73.60 |
| Purchase #4 | $33.66 | 8.412% | $36.4915 | $36.49 | $36.50 | $36.50 |
| Purchase #5 | $223.61 | 3.723% | $231.935 | $231.94 | $231.95 | $231.90 |
| Purchase #6 | $160.58 | 7.499% | $172.6219 | $172.62 | $172.60 | $172.60 |
| Purchase #7 | $126.86 | 13.751% | $144.3045 | $144.30 | $144.30 | $144.30 |
| 7 purchase totals = | $938.00 | $1,007.8986 | $1,007.89 | $1,007.95 | $1,007.80 | |