| 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 | $63.36 | 6.281% | $67.3396 | $67.34 | $67.35 | $67.30 |
| Purchase #2 | $111.36 | 10.347% | $122.8824 | $122.88 | $122.90 | $122.90 |
| Purchase #3 | $85.35 | 12.139% | $95.7106 | $95.71 | $95.70 | $95.70 |
| Purchase #4 | $215.28 | 4.181% | $224.2809 | $224.28 | $224.30 | $224.30 |
| Purchase #5 | $129.33 | 6.298% | $137.4752 | $137.48 | $137.50 | $137.50 |
| Purchase #6 | $219.54 | 8.319% | $237.8035 | $237.80 | $237.80 | $237.80 |
| Purchase #7 | $11.97 | 9.241% | $13.0761 | $13.08 | $13.10 | $13.10 |
| 7 purchase totals = | $836.19 | $898.5683 | $898.57 | $898.65 | $898.60 | |