| 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 | $233.62 | 3.442% | $241.6612 | $241.66 | $241.65 | $241.70 |
| Purchase #2 | $221.29 | 11.534% | $246.8136 | $246.81 | $246.80 | $246.80 |
| Purchase #3 | $187.78 | 9.612% | $205.8294 | $205.83 | $205.85 | $205.80 |
| Purchase #4 | $84.82 | 8.151% | $91.7337 | $91.73 | $91.75 | $91.70 |
| Purchase #5 | $42.53 | 6.388% | $45.2468 | $45.25 | $45.25 | $45.20 |
| Purchase #6 | $72.98 | 5.562% | $77.0391 | $77.04 | $77.05 | $77.00 |
| Purchase #7 | $83.34 | 6.299% | $88.5896 | $88.59 | $88.60 | $88.60 |
| 7 purchase totals = | $926.36 | $996.9134 | $996.91 | $996.95 | $996.80 | |