| 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 | $193.62 | 8.586% | $210.2442 | $210.24 | $210.25 | $210.20 |
| Purchase #2 | $34.70 | 12.689% | $39.1031 | $39.10 | $39.10 | $39.10 |
| Purchase #3 | $59.40 | 5.531% | $62.6854 | $62.69 | $62.70 | $62.70 |
| Purchase #4 | $217.55 | 11.695% | $242.9925 | $242.99 | $243.00 | $243.00 |
| Purchase #5 | $237.68 | 9.844% | $261.0772 | $261.08 | $261.10 | $261.10 |
| Purchase #6 | $215.70 | 11.623% | $240.7708 | $240.77 | $240.75 | $240.80 |
| Purchase #7 | $95.69 | 6.285% | $101.7041 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $1,054.34 | $1,158.5773 | $1,158.57 | $1,158.60 | $1,158.60 | |