| 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 | $111.43 | 12.756% | $125.644 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $162.87 | 9.403% | $178.1847 | $178.18 | $178.20 | $178.20 |
| Purchase #3 | $140.28 | 6.518% | $149.4235 | $149.42 | $149.40 | $149.40 |
| Purchase #4 | $214.36 | 9.333% | $234.3662 | $234.37 | $234.35 | $234.40 |
| Purchase #5 | $11.68 | 3.168% | $12.05 | $12.05 | $12.05 | $12.10 |
| Purchase #6 | $74.81 | 12.167% | $83.9121 | $83.91 | $83.90 | $83.90 |
| Purchase #7 | $23.70 | 9.583% | $25.9712 | $25.97 | $25.95 | $26.00 |
| 7 purchase totals = | $739.13 | $809.5517 | $809.54 | $809.50 | $809.60 | |