| 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 | $71.48 | 5.278% | $75.2527 | $75.25 | $75.25 | $75.30 |
| Purchase #2 | $8.65 | 5.783% | $9.1502 | $9.15 | $9.15 | $9.20 |
| Purchase #3 | $61.27 | 5.337% | $64.54 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $28.87 | 9.256% | $31.5422 | $31.54 | $31.55 | $31.50 |
| Purchase #5 | $23.70 | 12.633% | $26.694 | $26.69 | $26.70 | $26.70 |
| Purchase #6 | $46.63 | 8.206% | $50.4565 | $50.46 | $50.45 | $50.50 |
| Purchase #7 | $74.44 | 4.526% | $77.8092 | $77.81 | $77.80 | $77.80 |
| 7 purchase totals = | $315.04 | $335.4448 | $335.44 | $335.45 | $335.50 | |