| 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 | $236.80 | 6.531% | $252.2654 | $252.27 | $252.25 | $252.30 |
| Purchase #2 | $63.53 | 3.296% | $65.6239 | $65.62 | $65.60 | $65.60 |
| Purchase #3 | $163.33 | 9.406% | $178.6928 | $178.69 | $178.70 | $178.70 |
| Purchase #4 | $61.27 | 9.137% | $66.8682 | $66.87 | $66.85 | $66.90 |
| Purchase #5 | $33.46 | 4.167% | $34.8543 | $34.85 | $34.85 | $34.90 |
| Purchase #6 | $152.74 | 10.241% | $168.3821 | $168.38 | $168.40 | $168.40 |
| Purchase #7 | $233.61 | 13.372% | $264.8483 | $264.85 | $264.85 | $264.80 |
| 7 purchase totals = | $944.74 | $1,031.5350 | $1,031.53 | $1,031.50 | $1,031.60 | |