| 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 | $73.66 | 9.591% | $80.7247 | $80.72 | $80.70 | $80.70 |
| Purchase #2 | $129.27 | 5.769% | $136.7276 | $136.73 | $136.75 | $136.70 |
| Purchase #3 | $28.54 | 4.701% | $29.8817 | $29.88 | $29.90 | $29.90 |
| Purchase #4 | $158.35 | 10.285% | $174.6363 | $174.64 | $174.65 | $174.60 |
| Purchase #5 | $109.29 | 6.414% | $116.2999 | $116.30 | $116.30 | $116.30 |
| Purchase #6 | $167.55 | 3.664% | $173.689 | $173.69 | $173.70 | $173.70 |
| Purchase #7 | $79.53 | 4.396% | $83.0261 | $83.03 | $83.05 | $83.00 |
| 7 purchase totals = | $746.19 | $794.9853 | $794.99 | $795.05 | $794.90 | |