| 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 | $215.71 | 12.371% | $242.3955 | $242.40 | $242.40 | $242.40 |
| Purchase #2 | $236.79 | 13.460% | $268.6619 | $268.66 | $268.65 | $268.70 |
| Purchase #3 | $54.77 | 8.295% | $59.3132 | $59.31 | $59.30 | $59.30 |
| Purchase #4 | $12.33 | 13.683% | $14.0171 | $14.02 | $14.00 | $14.00 |
| Purchase #5 | $65.54 | 13.570% | $74.4338 | $74.43 | $74.45 | $74.40 |
| Purchase #6 | $78.43 | 8.804% | $85.335 | $85.34 | $85.35 | $85.30 |
| Purchase #7 | $136.45 | 7.756% | $147.0331 | $147.03 | $147.05 | $147.00 |
| 7 purchase totals = | $800.02 | $891.1896 | $891.19 | $891.20 | $891.10 | |