| 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 | $149.68 | 10.584% | $165.5221 | $165.52 | $165.50 | $165.50 |
| Purchase #2 | $129.46 | 10.115% | $142.5549 | $142.55 | $142.55 | $142.60 |
| Purchase #3 | $123.88 | 11.114% | $137.648 | $137.65 | $137.65 | $137.60 |
| Purchase #4 | $111.70 | 12.525% | $125.6904 | $125.69 | $125.70 | $125.70 |
| Purchase #5 | $88.73 | 3.773% | $92.0778 | $92.08 | $92.10 | $92.10 |
| Purchase #6 | $50.55 | 5.554% | $53.3575 | $53.36 | $53.35 | $53.40 |
| Purchase #7 | $100.26 | 9.537% | $109.8218 | $109.82 | $109.80 | $109.80 |
| 7 purchase totals = | $754.26 | $826.6725 | $826.67 | $826.65 | $826.70 | |