| 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 | $49.68 | 7.670% | $53.4905 | $53.49 | $53.50 | $53.50 |
| Purchase #2 | $237.59 | 5.830% | $251.4415 | $251.44 | $251.45 | $251.40 |
| Purchase #3 | $115.69 | 12.830% | $130.533 | $130.53 | $130.55 | $130.50 |
| Purchase #4 | $100.80 | 7.344% | $108.2028 | $108.20 | $108.20 | $108.20 |
| Purchase #5 | $195.36 | 4.615% | $204.3759 | $204.38 | $204.40 | $204.40 |
| Purchase #6 | $50.41 | 7.611% | $54.2467 | $54.25 | $54.25 | $54.20 |
| Purchase #7 | $158.52 | 6.488% | $168.8048 | $168.80 | $168.80 | $168.80 |
| 7 purchase totals = | $908.05 | $971.0952 | $971.09 | $971.15 | $971.00 | |