| 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 | $106.83 | 10.434% | $117.9766 | $117.98 | $118.00 | $118.00 |
| Purchase #2 | $26.37 | 6.255% | $28.0194 | $28.02 | $28.00 | $28.00 |
| Purchase #3 | $131.70 | 8.489% | $142.88 | $142.88 | $142.90 | $142.90 |
| Purchase #4 | $23.95 | 10.486% | $26.4614 | $26.46 | $26.45 | $26.50 |
| Purchase #5 | $46.95 | 10.763% | $52.0032 | $52.00 | $52.00 | $52.00 |
| Purchase #6 | $45.92 | 6.290% | $48.8084 | $48.81 | $48.80 | $48.80 |
| Purchase #7 | $233.56 | 10.776% | $258.7284 | $258.73 | $258.75 | $258.70 |
| 7 purchase totals = | $615.28 | $674.8774 | $674.88 | $674.90 | $674.90 | |