| 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 | $8.92 | 9.399% | $9.7584 | $9.76 | $9.75 | $9.80 |
| Purchase #2 | $154.29 | 6.748% | $164.7015 | $164.70 | $164.70 | $164.70 |
| Purchase #3 | $46.48 | 8.477% | $50.4201 | $50.42 | $50.40 | $50.40 |
| Purchase #4 | $250.54 | 8.588% | $272.0564 | $272.06 | $272.05 | $272.10 |
| Purchase #5 | $103.73 | 7.565% | $111.5772 | $111.58 | $111.60 | $111.60 |
| Purchase #6 | $205.67 | 8.597% | $223.3514 | $223.35 | $223.35 | $223.40 |
| Purchase #7 | $138.30 | 9.298% | $151.1591 | $151.16 | $151.15 | $151.20 |
| 7 purchase totals = | $907.93 | $983.0241 | $983.03 | $983.00 | $983.20 | |