| 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 | $116.27 | 8.232% | $125.8413 | $125.84 | $125.85 | $125.80 |
| Purchase #2 | $216.37 | 7.310% | $232.1866 | $232.19 | $232.20 | $232.20 |
| Purchase #3 | $208.84 | 10.135% | $230.0059 | $230.01 | $230.00 | $230.00 |
| Purchase #4 | $97.36 | 6.120% | $103.3184 | $103.32 | $103.30 | $103.30 |
| Purchase #5 | $53.76 | 7.824% | $57.9662 | $57.97 | $57.95 | $58.00 |
| Purchase #6 | $60.37 | 5.670% | $63.793 | $63.79 | $63.80 | $63.80 |
| Purchase #7 | $64.77 | 3.514% | $67.046 | $67.05 | $67.05 | $67.00 |
| 7 purchase totals = | $817.74 | $880.1574 | $880.17 | $880.15 | $880.10 | |