| 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 | $30.86 | 6.197% | $32.7724 | $32.77 | $32.75 | $32.80 |
| Purchase #2 | $65.53 | 3.492% | $67.8183 | $67.82 | $67.80 | $67.80 |
| Purchase #3 | $222.66 | 13.790% | $253.3648 | $253.36 | $253.35 | $253.40 |
| Purchase #4 | $63.61 | 8.506% | $69.0207 | $69.02 | $69.00 | $69.00 |
| Purchase #5 | $154.39 | 10.398% | $170.4435 | $170.44 | $170.45 | $170.40 |
| Purchase #6 | $168.29 | 9.307% | $183.9528 | $183.95 | $183.95 | $184.00 |
| Purchase #7 | $213.50 | 10.132% | $235.1318 | $235.13 | $235.15 | $235.10 |
| 7 purchase totals = | $918.84 | $1,012.5043 | $1,012.49 | $1,012.45 | $1,012.50 | |