| 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 | $209.44 | 7.380% | $224.8967 | $224.90 | $224.90 | $224.90 |
| Purchase #2 | $80.88 | 11.624% | $90.2815 | $90.28 | $90.30 | $90.30 |
| Purchase #3 | $103.92 | 8.302% | $112.5474 | $112.55 | $112.55 | $112.50 |
| Purchase #4 | $77.50 | 6.145% | $82.2624 | $82.26 | $82.25 | $82.30 |
| Purchase #5 | $83.60 | 4.514% | $87.3737 | $87.37 | $87.35 | $87.40 |
| Purchase #6 | $85.38 | 7.763% | $92.008 | $92.01 | $92.00 | $92.00 |
| Purchase #7 | $116.26 | 8.201% | $125.7945 | $125.79 | $125.80 | $125.80 |
| 7 purchase totals = | $756.98 | $815.1642 | $815.16 | $815.15 | $815.20 | |