| 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 | $50.49 | 7.301% | $54.1763 | $54.18 | $54.20 | $54.20 |
| Purchase #2 | $102.78 | 8.715% | $111.7373 | $111.74 | $111.75 | $111.70 |
| Purchase #3 | $29.68 | 5.214% | $31.2275 | $31.23 | $31.25 | $31.20 |
| Purchase #4 | $195.37 | 7.465% | $209.9544 | $209.95 | $209.95 | $210.00 |
| Purchase #5 | $62.60 | 10.570% | $69.2168 | $69.22 | $69.20 | $69.20 |
| Purchase #6 | $118.37 | 4.191% | $123.3309 | $123.33 | $123.35 | $123.30 |
| Purchase #7 | $205.29 | 4.104% | $213.7151 | $213.72 | $213.70 | $213.70 |
| 7 purchase totals = | $764.58 | $813.3583 | $813.37 | $813.40 | $813.30 | |