| 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 | $22.97 | 7.582% | $24.7116 | $24.71 | $24.70 | $24.70 |
| Purchase #2 | $25.53 | 9.131% | $27.8611 | $27.86 | $27.85 | $27.90 |
| Purchase #3 | $226.51 | 13.304% | $256.6449 | $256.64 | $256.65 | $256.60 |
| Purchase #4 | $49.70 | 13.595% | $56.4567 | $56.46 | $56.45 | $56.50 |
| Purchase #5 | $111.81 | 9.249% | $122.1513 | $122.15 | $122.15 | $122.20 |
| Purchase #6 | $164.57 | 5.504% | $173.6279 | $173.63 | $173.65 | $173.60 |
| Purchase #7 | $27.93 | 3.543% | $28.9196 | $28.92 | $28.90 | $28.90 |
| 7 purchase totals = | $629.02 | $690.3731 | $690.37 | $690.35 | $690.40 | |