| 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 | $88.63 | 9.819% | $97.3326 | $97.33 | $97.35 | $97.30 |
| Purchase #2 | $85.69 | 11.842% | $95.8374 | $95.84 | $95.85 | $95.80 |
| Purchase #3 | $232.84 | 4.327% | $242.915 | $242.92 | $242.90 | $242.90 |
| Purchase #4 | $152.62 | 6.864% | $163.0958 | $163.10 | $163.10 | $163.10 |
| Purchase #5 | $65.69 | 8.191% | $71.0707 | $71.07 | $71.05 | $71.10 |
| Purchase #6 | $109.58 | 12.666% | $123.4594 | $123.46 | $123.45 | $123.50 |
| Purchase #7 | $84.47 | 4.278% | $88.0836 | $88.08 | $88.10 | $88.10 |
| 7 purchase totals = | $819.52 | $881.7945 | $881.80 | $881.80 | $881.80 | |