| 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 | $70.50 | 3.406% | $72.9012 | $72.90 | $72.90 | $72.90 |
| Purchase #2 | $244.73 | 6.838% | $261.4646 | $261.46 | $261.45 | $261.50 |
| Purchase #3 | $160.52 | 9.432% | $175.6602 | $175.66 | $175.65 | $175.70 |
| Purchase #4 | $24.79 | 6.683% | $26.4467 | $26.45 | $26.45 | $26.40 |
| Purchase #5 | $243.49 | 3.532% | $252.0901 | $252.09 | $252.10 | $252.10 |
| Purchase #6 | $71.51 | 6.161% | $75.9157 | $75.92 | $75.90 | $75.90 |
| Purchase #7 | $221.26 | 11.500% | $246.7049 | $246.70 | $246.70 | $246.70 |
| 7 purchase totals = | $1,036.80 | $1,111.1834 | $1,111.18 | $1,111.15 | $1,111.20 | |