| 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 | $134.25 | 10.290% | $148.0643 | $148.06 | $148.05 | $148.10 |
| Purchase #2 | $213.29 | 13.729% | $242.5726 | $242.57 | $242.55 | $242.60 |
| Purchase #3 | $48.94 | 8.832% | $53.2624 | $53.26 | $53.25 | $53.30 |
| Purchase #4 | $117.59 | 10.761% | $130.2439 | $130.24 | $130.25 | $130.20 |
| Purchase #5 | $34.70 | 8.748% | $37.7356 | $37.74 | $37.75 | $37.70 |
| Purchase #6 | $60.63 | 13.479% | $68.8023 | $68.80 | $68.80 | $68.80 |
| Purchase #7 | $118.93 | 5.835% | $125.8696 | $125.87 | $125.85 | $125.90 |
| 7 purchase totals = | $728.33 | $806.5507 | $806.54 | $806.50 | $806.60 | |