| 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 | $87.91 | 11.820% | $98.301 | $98.30 | $98.30 | $98.30 |
| Purchase #2 | $65.27 | 11.167% | $72.5587 | $72.56 | $72.55 | $72.60 |
| Purchase #3 | $151.64 | 10.493% | $167.5516 | $167.55 | $167.55 | $167.60 |
| Purchase #4 | $143.68 | 3.727% | $149.035 | $149.04 | $149.05 | $149.00 |
| Purchase #5 | $56.46 | 12.854% | $63.7174 | $63.72 | $63.70 | $63.70 |
| Purchase #6 | $10.88 | 6.514% | $11.5887 | $11.59 | $11.60 | $11.60 |
| Purchase #7 | $15.46 | 4.707% | $16.1877 | $16.19 | $16.20 | $16.20 |
| 7 purchase totals = | $531.30 | $578.9401 | $578.95 | $578.95 | $579.00 | |