| 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 | $14.97 | 5.834% | $15.8433 | $15.84 | $15.85 | $15.80 |
| Purchase #2 | $61.79 | 12.646% | $69.604 | $69.60 | $69.60 | $69.60 |
| Purchase #3 | $95.43 | 3.614% | $98.8788 | $98.88 | $98.90 | $98.90 |
| Purchase #4 | $47.87 | 9.257% | $52.3013 | $52.30 | $52.30 | $52.30 |
| Purchase #5 | $53.61 | 10.422% | $59.1972 | $59.20 | $59.20 | $59.20 |
| Purchase #6 | $93.28 | 5.228% | $98.1567 | $98.16 | $98.15 | $98.20 |
| Purchase #7 | $26.70 | 11.345% | $29.7291 | $29.73 | $29.75 | $29.70 |
| 7 purchase totals = | $393.65 | $423.7104 | $423.71 | $423.75 | $423.70 | |