| 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 | $95.76 | 12.228% | $107.4695 | $107.47 | $107.45 | $107.50 |
| Purchase #2 | $90.38 | 10.762% | $100.1067 | $100.11 | $100.10 | $100.10 |
| Purchase #3 | $126.99 | 10.136% | $139.8617 | $139.86 | $139.85 | $139.90 |
| Purchase #4 | $13.79 | 12.752% | $15.5485 | $15.55 | $15.55 | $15.50 |
| Purchase #5 | $148.70 | 3.165% | $153.4064 | $153.41 | $153.40 | $153.40 |
| Purchase #6 | $212.68 | 13.619% | $241.6449 | $241.64 | $241.65 | $241.60 |
| Purchase #7 | $113.82 | 3.842% | $118.193 | $118.19 | $118.20 | $118.20 |
| 7 purchase totals = | $802.12 | $876.2307 | $876.23 | $876.20 | $876.20 | |