| 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 | $12.78 | 6.204% | $13.5729 | $13.57 | $13.55 | $13.60 |
| Purchase #2 | $122.37 | 8.354% | $132.5928 | $132.59 | $132.60 | $132.60 |
| Purchase #3 | $128.30 | 9.267% | $140.1896 | $140.19 | $140.20 | $140.20 |
| Purchase #4 | $175.81 | 9.140% | $191.879 | $191.88 | $191.90 | $191.90 |
| Purchase #5 | $221.72 | 12.202% | $248.7743 | $248.77 | $248.75 | $248.80 |
| Purchase #6 | $28.29 | 5.373% | $29.81 | $29.81 | $29.80 | $29.80 |
| Purchase #7 | $44.34 | 4.717% | $46.4315 | $46.43 | $46.45 | $46.40 |
| 7 purchase totals = | $733.61 | $803.2501 | $803.24 | $803.25 | $803.30 | |