| 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 | $146.66 | 4.348% | $153.0368 | $153.04 | $153.05 | $153.00 |
| Purchase #2 | $120.49 | 7.129% | $129.0797 | $129.08 | $129.10 | $129.10 |
| Purchase #3 | $83.90 | 13.731% | $95.4203 | $95.42 | $95.40 | $95.40 |
| Purchase #4 | $206.47 | 8.527% | $224.0757 | $224.08 | $224.10 | $224.10 |
| Purchase #5 | $237.48 | 6.388% | $252.6502 | $252.65 | $252.65 | $252.70 |
| Purchase #6 | $61.57 | 5.355% | $64.8671 | $64.87 | $64.85 | $64.90 |
| Purchase #7 | $34.87 | 7.468% | $37.4741 | $37.47 | $37.45 | $37.50 |
| 7 purchase totals = | $891.44 | $956.6039 | $956.61 | $956.60 | $956.70 | |