| 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 | $114.46 | 8.371% | $124.0414 | $124.04 | $124.05 | $124.00 |
| Purchase #2 | $150.99 | 10.392% | $166.6809 | $166.68 | $166.70 | $166.70 |
| Purchase #3 | $51.69 | 5.134% | $54.3438 | $54.34 | $54.35 | $54.30 |
| Purchase #4 | $70.73 | 5.242% | $74.4377 | $74.44 | $74.45 | $74.40 |
| Purchase #5 | $19.73 | 7.133% | $21.1373 | $21.14 | $21.15 | $21.10 |
| Purchase #6 | $136.66 | 4.156% | $142.3396 | $142.34 | $142.35 | $142.30 |
| Purchase #7 | $199.90 | 10.264% | $220.4177 | $220.42 | $220.40 | $220.40 |
| 7 purchase totals = | $744.16 | $803.3984 | $803.40 | $803.45 | $803.20 | |