| 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 | $8.70 | 7.424% | $9.3459 | $9.35 | $9.35 | $9.30 |
| Purchase #2 | $124.41 | 5.724% | $131.5312 | $131.53 | $131.55 | $131.50 |
| Purchase #3 | $9.81 | 3.664% | $10.1694 | $10.17 | $10.15 | $10.20 |
| Purchase #4 | $210.26 | 7.779% | $226.6161 | $226.62 | $226.60 | $226.60 |
| Purchase #5 | $62.88 | 4.473% | $65.6926 | $65.69 | $65.70 | $65.70 |
| Purchase #6 | $160.71 | 13.786% | $182.8655 | $182.87 | $182.85 | $182.90 |
| Purchase #7 | $229.98 | 8.113% | $248.6383 | $248.64 | $248.65 | $248.60 |
| 7 purchase totals = | $806.75 | $874.8590 | $874.87 | $874.85 | $874.80 | |