| 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 | $239.38 | 9.817% | $262.8799 | $262.88 | $262.90 | $262.90 |
| Purchase #2 | $132.84 | 6.165% | $141.0296 | $141.03 | $141.05 | $141.00 |
| Purchase #3 | $71.85 | 10.510% | $79.4014 | $79.40 | $79.40 | $79.40 |
| Purchase #4 | $136.25 | 5.153% | $143.271 | $143.27 | $143.25 | $143.30 |
| Purchase #5 | $84.64 | 12.333% | $95.0787 | $95.08 | $95.10 | $95.10 |
| Purchase #6 | $68.80 | 6.843% | $73.508 | $73.51 | $73.50 | $73.50 |
| Purchase #7 | $33.87 | 7.380% | $36.3696 | $36.37 | $36.35 | $36.40 |
| 7 purchase totals = | $767.63 | $831.5382 | $831.54 | $831.55 | $831.60 | |