| 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 | $94.58 | 10.724% | $104.7228 | $104.72 | $104.70 | $104.70 |
| Purchase #2 | $98.57 | 12.175% | $110.5709 | $110.57 | $110.55 | $110.60 |
| Purchase #3 | $158.32 | 10.824% | $175.4566 | $175.46 | $175.45 | $175.50 |
| Purchase #4 | $30.66 | 7.418% | $32.9344 | $32.93 | $32.95 | $32.90 |
| Purchase #5 | $191.82 | 7.786% | $206.7551 | $206.76 | $206.75 | $206.80 |
| Purchase #6 | $12.53 | 12.206% | $14.0594 | $14.06 | $14.05 | $14.10 |
| Purchase #7 | $131.73 | 7.209% | $141.2264 | $141.23 | $141.25 | $141.20 |
| 7 purchase totals = | $718.21 | $785.7256 | $785.73 | $785.70 | $785.80 | |