| 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 | $29.57 | 9.518% | $32.3845 | $32.38 | $32.40 | $32.40 |
| Purchase #2 | $136.35 | 10.616% | $150.8249 | $150.82 | $150.80 | $150.80 |
| Purchase #3 | $72.63 | 5.586% | $76.6871 | $76.69 | $76.70 | $76.70 |
| Purchase #4 | $58.55 | 3.832% | $60.7936 | $60.79 | $60.80 | $60.80 |
| Purchase #5 | $224.78 | 8.458% | $243.7919 | $243.79 | $243.80 | $243.80 |
| Purchase #6 | $159.81 | 7.676% | $172.077 | $172.08 | $172.10 | $172.10 |
| Purchase #7 | $196.85 | 9.574% | $215.6964 | $215.70 | $215.70 | $215.70 |
| 7 purchase totals = | $878.54 | $952.2554 | $952.25 | $952.30 | $952.30 | |