| 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 | $80.85 | 5.861% | $85.5886 | $85.59 | $85.60 | $85.60 |
| Purchase #2 | $178.97 | 9.385% | $195.7663 | $195.77 | $195.75 | $195.80 |
| Purchase #3 | $168.32 | 4.123% | $175.2598 | $175.26 | $175.25 | $175.30 |
| Purchase #4 | $81.36 | 5.295% | $85.668 | $85.67 | $85.65 | $85.70 |
| Purchase #5 | $104.98 | 4.825% | $110.0453 | $110.05 | $110.05 | $110.00 |
| Purchase #6 | $36.29 | 11.394% | $40.4249 | $40.42 | $40.40 | $40.40 |
| Purchase #7 | $171.79 | 4.653% | $179.7834 | $179.78 | $179.80 | $179.80 |
| 7 purchase totals = | $822.56 | $872.5363 | $872.54 | $872.50 | $872.60 | |