| 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 | $49.49 | 7.613% | $53.2577 | $53.26 | $53.25 | $53.30 |
| Purchase #2 | $220.36 | 12.854% | $248.6851 | $248.69 | $248.70 | $248.70 |
| Purchase #3 | $22.50 | 6.842% | $24.0395 | $24.04 | $24.05 | $24.00 |
| Purchase #4 | $76.67 | 13.733% | $87.1991 | $87.20 | $87.20 | $87.20 |
| Purchase #5 | $129.78 | 12.145% | $145.5418 | $145.54 | $145.55 | $145.50 |
| Purchase #6 | $99.35 | 10.719% | $109.9993 | $110.00 | $110.00 | $110.00 |
| Purchase #7 | $72.31 | 12.485% | $81.3379 | $81.34 | $81.35 | $81.30 |
| 7 purchase totals = | $670.46 | $750.0604 | $750.07 | $750.10 | $750.00 | |