| 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 | $110.40 | 13.711% | $125.5369 | $125.54 | $125.55 | $125.50 |
| Purchase #2 | $96.60 | 7.106% | $103.4644 | $103.46 | $103.45 | $103.50 |
| Purchase #3 | $223.68 | 13.653% | $254.219 | $254.22 | $254.20 | $254.20 |
| Purchase #4 | $178.67 | 12.346% | $200.7286 | $200.73 | $200.75 | $200.70 |
| Purchase #5 | $64.30 | 10.339% | $70.948 | $70.95 | $70.95 | $70.90 |
| Purchase #6 | $63.61 | 8.804% | $69.2102 | $69.21 | $69.20 | $69.20 |
| Purchase #7 | $83.81 | 10.236% | $92.3888 | $92.39 | $92.40 | $92.40 |
| 7 purchase totals = | $821.07 | $916.4959 | $916.50 | $916.50 | $916.40 | |