| 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 | $56.48 | 13.429% | $64.0647 | $64.06 | $64.05 | $64.10 |
| Purchase #2 | $112.34 | 10.241% | $123.8447 | $123.84 | $123.85 | $123.80 |
| Purchase #3 | $159.29 | 8.397% | $172.6656 | $172.67 | $172.65 | $172.70 |
| Purchase #4 | $152.49 | 3.260% | $157.4612 | $157.46 | $157.45 | $157.50 |
| Purchase #5 | $93.89 | 4.605% | $98.2136 | $98.21 | $98.20 | $98.20 |
| Purchase #6 | $192.61 | 8.622% | $209.2168 | $209.22 | $209.20 | $209.20 |
| Purchase #7 | $75.74 | 12.836% | $85.462 | $85.46 | $85.45 | $85.50 |
| 7 purchase totals = | $842.84 | $910.9286 | $910.92 | $910.85 | $911.00 | |