| 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 | $247.74 | 4.807% | $259.6489 | $259.65 | $259.65 | $259.60 |
| Purchase #2 | $49.56 | 13.839% | $56.4186 | $56.42 | $56.40 | $56.40 |
| Purchase #3 | $64.50 | 4.660% | $67.5057 | $67.51 | $67.50 | $67.50 |
| Purchase #4 | $116.70 | 11.136% | $129.6957 | $129.70 | $129.70 | $129.70 |
| Purchase #5 | $60.86 | 5.385% | $64.1373 | $64.14 | $64.15 | $64.10 |
| Purchase #6 | $63.63 | 11.657% | $71.0473 | $71.05 | $71.05 | $71.00 |
| Purchase #7 | $42.82 | 6.517% | $45.6106 | $45.61 | $45.60 | $45.60 |
| 7 purchase totals = | $645.81 | $694.0641 | $694.08 | $694.05 | $693.90 | |