| 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 | $114.40 | 9.307% | $125.0472 | $125.05 | $125.05 | $125.00 |
| Purchase #2 | $114.66 | 5.450% | $120.909 | $120.91 | $120.90 | $120.90 |
| Purchase #3 | $225.67 | 9.848% | $247.894 | $247.89 | $247.90 | $247.90 |
| Purchase #4 | $149.81 | 6.106% | $158.9574 | $158.96 | $158.95 | $159.00 |
| Purchase #5 | $36.63 | 4.172% | $38.1582 | $38.16 | $38.15 | $38.20 |
| Purchase #6 | $195.91 | 4.490% | $204.7064 | $204.71 | $204.70 | $204.70 |
| Purchase #7 | $60.69 | 4.819% | $63.6147 | $63.61 | $63.60 | $63.60 |
| 7 purchase totals = | $897.77 | $959.2869 | $959.29 | $959.25 | $959.30 | |