| 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 | $115.50 | 7.647% | $124.3323 | $124.33 | $124.35 | $124.30 |
| Purchase #2 | $33.98 | 11.152% | $37.7694 | $37.77 | $37.75 | $37.80 |
| Purchase #3 | $37.49 | 5.781% | $39.6573 | $39.66 | $39.65 | $39.70 |
| Purchase #4 | $118.81 | 6.411% | $126.4269 | $126.43 | $126.45 | $126.40 |
| Purchase #5 | $206.55 | 9.252% | $225.66 | $225.66 | $225.65 | $225.70 |
| Purchase #6 | $111.80 | 4.306% | $116.6141 | $116.61 | $116.60 | $116.60 |
| Purchase #7 | $196.34 | 10.494% | $216.9439 | $216.94 | $216.95 | $216.90 |
| 7 purchase totals = | $820.47 | $887.4039 | $887.40 | $887.40 | $887.40 | |