| 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 | $31.25 | 13.701% | $35.5316 | $35.53 | $35.55 | $35.50 |
| Purchase #2 | $36.85 | 11.279% | $41.0063 | $41.01 | $41.00 | $41.00 |
| Purchase #3 | $52.66 | 3.683% | $54.5995 | $54.60 | $54.60 | $54.60 |
| Purchase #4 | $140.52 | 10.121% | $154.742 | $154.74 | $154.75 | $154.70 |
| Purchase #5 | $95.65 | 6.773% | $102.1284 | $102.13 | $102.15 | $102.10 |
| Purchase #6 | $8.79 | 13.522% | $9.9786 | $9.98 | $10.00 | $10.00 |
| Purchase #7 | $96.75 | 9.388% | $105.8329 | $105.83 | $105.85 | $105.80 |
| 7 purchase totals = | $462.47 | $503.8193 | $503.82 | $503.90 | $503.70 | |