| 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 | $76.79 | 13.462% | $87.1275 | $87.13 | $87.15 | $87.10 |
| Purchase #2 | $217.68 | 7.359% | $233.6991 | $233.70 | $233.70 | $233.70 |
| Purchase #3 | $87.63 | 6.637% | $93.446 | $93.45 | $93.45 | $93.40 |
| Purchase #4 | $113.59 | 7.446% | $122.0479 | $122.05 | $122.05 | $122.00 |
| Purchase #5 | $87.40 | 7.328% | $93.8047 | $93.80 | $93.80 | $93.80 |
| Purchase #6 | $196.35 | 4.134% | $204.4671 | $204.47 | $204.45 | $204.50 |
| Purchase #7 | $215.49 | 4.864% | $225.9714 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $994.93 | $1,060.5637 | $1,060.57 | $1,060.55 | $1,060.50 | |