| 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 | $57.97 | 9.252% | $63.3334 | $63.33 | $63.35 | $63.30 |
| Purchase #2 | $141.63 | 4.827% | $148.4665 | $148.47 | $148.45 | $148.50 |
| Purchase #3 | $89.54 | 9.598% | $98.134 | $98.13 | $98.15 | $98.10 |
| Purchase #4 | $29.73 | 5.812% | $31.4579 | $31.46 | $31.45 | $31.50 |
| Purchase #5 | $79.95 | 7.759% | $86.1533 | $86.15 | $86.15 | $86.20 |
| Purchase #6 | $14.48 | 10.372% | $15.9819 | $15.98 | $16.00 | $16.00 |
| Purchase #7 | $96.72 | 5.688% | $102.2214 | $102.22 | $102.20 | $102.20 |
| 7 purchase totals = | $510.02 | $545.7484 | $545.74 | $545.75 | $545.80 | |