| 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 | $174.26 | 8.666% | $189.3614 | $189.36 | $189.35 | $189.40 |
| Purchase #2 | $53.71 | 8.732% | $58.4 | $58.40 | $58.40 | $58.40 |
| Purchase #3 | $7.75 | 11.814% | $8.6656 | $8.67 | $8.65 | $8.70 |
| Purchase #4 | $69.34 | 4.241% | $72.2807 | $72.28 | $72.30 | $72.30 |
| Purchase #5 | $118.87 | 7.604% | $127.9089 | $127.91 | $127.90 | $127.90 |
| Purchase #6 | $91.27 | 3.754% | $94.6963 | $94.70 | $94.70 | $94.70 |
| Purchase #7 | $178.62 | 13.695% | $203.082 | $203.08 | $203.10 | $203.10 |
| 7 purchase totals = | $693.82 | $754.3949 | $754.40 | $754.40 | $754.50 | |