| 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 | $98.97 | 3.726% | $102.6576 | $102.66 | $102.65 | $102.70 |
| Purchase #2 | $191.71 | 6.578% | $204.3207 | $204.32 | $204.30 | $204.30 |
| Purchase #3 | $74.40 | 12.396% | $83.6226 | $83.62 | $83.60 | $83.60 |
| Purchase #4 | $178.52 | 12.182% | $200.2673 | $200.27 | $200.25 | $200.30 |
| Purchase #5 | $241.61 | 7.405% | $259.5012 | $259.50 | $259.50 | $259.50 |
| Purchase #6 | $48.50 | 10.207% | $53.4504 | $53.45 | $53.45 | $53.50 |
| Purchase #7 | $80.46 | 3.662% | $83.4064 | $83.41 | $83.40 | $83.40 |
| 7 purchase totals = | $914.17 | $987.2262 | $987.23 | $987.15 | $987.30 | |