| 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 | $143.78 | 6.663% | $153.3601 | $153.36 | $153.35 | $153.40 |
| Purchase #2 | $54.68 | 4.183% | $56.9673 | $56.97 | $56.95 | $57.00 |
| Purchase #3 | $232.77 | 13.545% | $264.2987 | $264.30 | $264.30 | $264.30 |
| Purchase #4 | $37.29 | 6.420% | $39.684 | $39.68 | $39.70 | $39.70 |
| Purchase #5 | $90.79 | 8.846% | $98.8213 | $98.82 | $98.80 | $98.80 |
| Purchase #6 | $204.34 | 3.108% | $210.6909 | $210.69 | $210.70 | $210.70 |
| Purchase #7 | $176.88 | 5.446% | $186.5129 | $186.51 | $186.50 | $186.50 |
| 7 purchase totals = | $940.53 | $1,010.3352 | $1,010.33 | $1,010.30 | $1,010.40 | |