| 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 | $41.66 | 7.626% | $44.837 | $44.84 | $44.85 | $44.80 |
| Purchase #2 | $43.61 | 6.305% | $46.3596 | $46.36 | $46.35 | $46.40 |
| Purchase #3 | $110.55 | 4.539% | $115.5679 | $115.57 | $115.55 | $115.60 |
| Purchase #4 | $87.39 | 10.485% | $96.5528 | $96.55 | $96.55 | $96.60 |
| Purchase #5 | $152.62 | 10.490% | $168.6298 | $168.63 | $168.65 | $168.60 |
| Purchase #6 | $45.26 | 9.125% | $49.39 | $49.39 | $49.40 | $49.40 |
| Purchase #7 | $113.80 | 10.135% | $125.3336 | $125.33 | $125.35 | $125.30 |
| 7 purchase totals = | $594.89 | $646.6707 | $646.67 | $646.70 | $646.70 | |