| 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 | $152.80 | 6.202% | $162.2767 | $162.28 | $162.30 | $162.30 |
| Purchase #2 | $37.73 | 7.836% | $40.6865 | $40.69 | $40.70 | $40.70 |
| Purchase #3 | $80.90 | 6.354% | $86.0404 | $86.04 | $86.05 | $86.00 |
| Purchase #4 | $163.97 | 6.827% | $175.1642 | $175.16 | $175.15 | $175.20 |
| Purchase #5 | $168.46 | 8.148% | $182.1861 | $182.19 | $182.20 | $182.20 |
| Purchase #6 | $5.79 | 13.548% | $6.5744 | $6.57 | $6.55 | $6.60 |
| Purchase #7 | $102.84 | 7.404% | $110.4543 | $110.45 | $110.45 | $110.50 |
| 7 purchase totals = | $712.49 | $763.3826 | $763.38 | $763.40 | $763.50 | |