| 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 | $111.81 | 4.271% | $116.5854 | $116.59 | $116.60 | $116.60 |
| Purchase #2 | $102.80 | 10.800% | $113.9024 | $113.90 | $113.90 | $113.90 |
| Purchase #3 | $26.46 | 7.808% | $28.526 | $28.53 | $28.55 | $28.50 |
| Purchase #4 | $190.40 | 7.774% | $205.2017 | $205.20 | $205.20 | $205.20 |
| Purchase #5 | $10.45 | 11.262% | $11.6269 | $11.63 | $11.65 | $11.60 |
| Purchase #6 | $55.79 | 3.202% | $57.5764 | $57.58 | $57.60 | $57.60 |
| Purchase #7 | $69.85 | 5.664% | $73.8063 | $73.81 | $73.80 | $73.80 |
| 7 purchase totals = | $567.56 | $607.2251 | $607.24 | $607.30 | $607.20 | |