| 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 | $29.27 | 12.843% | $33.0291 | $33.03 | $33.05 | $33.00 |
| Purchase #2 | $64.36 | 10.456% | $71.0895 | $71.09 | $71.10 | $71.10 |
| Purchase #3 | $108.26 | 3.466% | $112.0123 | $112.01 | $112.00 | $112.00 |
| Purchase #4 | $164.37 | 9.365% | $179.7633 | $179.76 | $179.75 | $179.80 |
| Purchase #5 | $72.81 | 9.327% | $79.601 | $79.60 | $79.60 | $79.60 |
| Purchase #6 | $50.44 | 5.522% | $53.2253 | $53.23 | $53.25 | $53.20 |
| Purchase #7 | $223.46 | 9.597% | $244.9055 | $244.91 | $244.90 | $244.90 |
| 7 purchase totals = | $712.97 | $773.6260 | $773.63 | $773.65 | $773.60 | |