| 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 | $212.54 | 13.705% | $241.6686 | $241.67 | $241.65 | $241.70 |
| Purchase #2 | $34.62 | 12.842% | $39.0659 | $39.07 | $39.05 | $39.10 |
| Purchase #3 | $111.80 | 11.213% | $124.3361 | $124.34 | $124.35 | $124.30 |
| Purchase #4 | $53.26 | 6.513% | $56.7288 | $56.73 | $56.75 | $56.70 |
| Purchase #5 | $247.93 | 4.788% | $259.8009 | $259.80 | $259.80 | $259.80 |
| Purchase #6 | $37.34 | 8.411% | $40.4807 | $40.48 | $40.50 | $40.50 |
| Purchase #7 | $117.65 | 10.239% | $129.6962 | $129.70 | $129.70 | $129.70 |
| 7 purchase totals = | $815.14 | $891.7772 | $891.79 | $891.80 | $891.80 | |