| 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 | $35.46 | 13.742% | $40.3329 | $40.33 | $40.35 | $40.30 |
| Purchase #2 | $61.33 | 11.756% | $68.54 | $68.54 | $68.55 | $68.50 |
| Purchase #3 | $113.78 | 10.192% | $125.3765 | $125.38 | $125.40 | $125.40 |
| Purchase #4 | $68.47 | 13.276% | $77.5601 | $77.56 | $77.55 | $77.60 |
| Purchase #5 | $208.63 | 10.551% | $230.6426 | $230.64 | $230.65 | $230.60 |
| Purchase #6 | $8.38 | 6.279% | $8.9062 | $8.91 | $8.90 | $8.90 |
| Purchase #7 | $21.48 | 9.491% | $23.5187 | $23.52 | $23.50 | $23.50 |
| 7 purchase totals = | $517.53 | $574.8770 | $574.88 | $574.90 | $574.80 | |