| 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 | $41.99 | 5.258% | $44.1978 | $44.20 | $44.20 | $44.20 |
| Purchase #2 | $199.73 | 6.461% | $212.6346 | $212.63 | $212.65 | $212.60 |
| Purchase #3 | $160.76 | 8.753% | $174.8313 | $174.83 | $174.85 | $174.80 |
| Purchase #4 | $145.37 | 12.173% | $163.0659 | $163.07 | $163.05 | $163.10 |
| Purchase #5 | $9.81 | 8.316% | $10.6258 | $10.63 | $10.65 | $10.60 |
| Purchase #6 | $61.85 | 3.189% | $63.8224 | $63.82 | $63.80 | $63.80 |
| Purchase #7 | $233.97 | 8.250% | $253.2725 | $253.27 | $253.25 | $253.30 |
| 7 purchase totals = | $853.48 | $922.4503 | $922.45 | $922.45 | $922.40 | |