| 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 | $184.53 | 10.733% | $204.3356 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $76.33 | 4.140% | $79.4901 | $79.49 | $79.50 | $79.50 |
| Purchase #3 | $238.44 | 10.348% | $263.1138 | $263.11 | $263.10 | $263.10 |
| Purchase #4 | $44.56 | 7.778% | $48.0259 | $48.03 | $48.05 | $48.00 |
| Purchase #5 | $17.26 | 8.677% | $18.7577 | $18.76 | $18.75 | $18.80 |
| Purchase #6 | $85.60 | 6.561% | $91.2162 | $91.22 | $91.20 | $91.20 |
| Purchase #7 | $142.71 | 8.642% | $155.043 | $155.04 | $155.05 | $155.00 |
| 7 purchase totals = | $789.43 | $859.9823 | $859.99 | $860.00 | $859.90 | |