| 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 | $71.69 | 5.135% | $75.3713 | $75.37 | $75.35 | $75.40 |
| Purchase #2 | $129.84 | 8.377% | $140.7167 | $140.72 | $140.70 | $140.70 |
| Purchase #3 | $15.97 | 11.512% | $17.8085 | $17.81 | $17.80 | $17.80 |
| Purchase #4 | $96.76 | 13.737% | $110.0519 | $110.05 | $110.05 | $110.10 |
| Purchase #5 | $101.30 | 7.237% | $108.6311 | $108.63 | $108.65 | $108.60 |
| Purchase #6 | $199.71 | 3.576% | $206.8516 | $206.85 | $206.85 | $206.90 |
| Purchase #7 | $12.39 | 5.218% | $13.0365 | $13.04 | $13.05 | $13.00 |
| 7 purchase totals = | $627.66 | $672.4676 | $672.47 | $672.45 | $672.50 | |