| 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 | $142.68 | 7.640% | $153.5808 | $153.58 | $153.60 | $153.60 |
| Purchase #2 | $15.89 | 6.390% | $16.9054 | $16.91 | $16.90 | $16.90 |
| Purchase #3 | $217.39 | 13.846% | $247.4898 | $247.49 | $247.50 | $247.50 |
| Purchase #4 | $46.74 | 13.319% | $52.9653 | $52.97 | $52.95 | $53.00 |
| Purchase #5 | $211.70 | 8.358% | $229.3939 | $229.39 | $229.40 | $229.40 |
| Purchase #6 | $224.64 | 8.585% | $243.9253 | $243.93 | $243.95 | $243.90 |
| Purchase #7 | $59.72 | 13.258% | $67.6377 | $67.64 | $67.65 | $67.60 |
| 7 purchase totals = | $918.76 | $1,011.8982 | $1,011.91 | $1,011.95 | $1,011.90 | |