| 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 | $93.89 | 9.633% | $102.9344 | $102.93 | $102.95 | $102.90 |
| Purchase #2 | $72.61 | 6.743% | $77.5061 | $77.51 | $77.50 | $77.50 |
| Purchase #3 | $212.39 | 13.206% | $240.4382 | $240.44 | $240.45 | $240.40 |
| Purchase #4 | $76.68 | 10.833% | $84.9867 | $84.99 | $85.00 | $85.00 |
| Purchase #5 | $154.71 | 8.347% | $167.6236 | $167.62 | $167.60 | $167.60 |
| Purchase #6 | $52.29 | 6.280% | $55.5738 | $55.57 | $55.55 | $55.60 |
| Purchase #7 | $204.45 | 9.598% | $224.0731 | $224.07 | $224.05 | $224.10 |
| 7 purchase totals = | $867.02 | $953.1359 | $953.13 | $953.10 | $953.10 | |