| 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 | $84.40 | 10.160% | $92.975 | $92.98 | $93.00 | $93.00 |
| Purchase #2 | $124.63 | 7.856% | $134.4209 | $134.42 | $134.40 | $134.40 |
| Purchase #3 | $117.81 | 6.551% | $125.5277 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $52.51 | 11.263% | $58.4242 | $58.42 | $58.40 | $58.40 |
| Purchase #5 | $21.48 | 6.617% | $22.9013 | $22.90 | $22.90 | $22.90 |
| Purchase #6 | $40.34 | 10.612% | $44.6209 | $44.62 | $44.60 | $44.60 |
| Purchase #7 | $191.31 | 7.429% | $205.5224 | $205.52 | $205.50 | $205.50 |
| 7 purchase totals = | $632.48 | $684.3924 | $684.39 | $684.35 | $684.30 | |