| 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 | $102.89 | 10.271% | $113.4578 | $113.46 | $113.45 | $113.50 |
| Purchase #2 | $6.47 | 4.777% | $6.7791 | $6.78 | $6.80 | $6.80 |
| Purchase #3 | $13.70 | 13.467% | $15.545 | $15.55 | $15.55 | $15.50 |
| Purchase #4 | $111.54 | 3.755% | $115.7283 | $115.73 | $115.75 | $115.70 |
| Purchase #5 | $199.89 | 13.345% | $226.5653 | $226.57 | $226.55 | $226.60 |
| Purchase #6 | $135.45 | 11.241% | $150.6759 | $150.68 | $150.70 | $150.70 |
| Purchase #7 | $124.82 | 11.577% | $139.2704 | $139.27 | $139.25 | $139.30 |
| 7 purchase totals = | $694.76 | $768.0218 | $768.04 | $768.05 | $768.10 | |