| 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 | $85.57 | 9.753% | $93.9156 | $93.92 | $93.90 | $93.90 |
| Purchase #2 | $90.99 | 3.506% | $94.1801 | $94.18 | $94.20 | $94.20 |
| Purchase #3 | $147.50 | 7.381% | $158.387 | $158.39 | $158.40 | $158.40 |
| Purchase #4 | $98.81 | 12.547% | $111.2077 | $111.21 | $111.20 | $111.20 |
| Purchase #5 | $19.44 | 4.133% | $20.2435 | $20.24 | $20.25 | $20.20 |
| Purchase #6 | $95.50 | 13.557% | $108.4469 | $108.45 | $108.45 | $108.40 |
| Purchase #7 | $36.75 | 6.372% | $39.0917 | $39.09 | $39.10 | $39.10 |
| 7 purchase totals = | $574.56 | $625.4725 | $625.48 | $625.50 | $625.40 | |