| 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 | $47.46 | 9.175% | $51.8145 | $51.81 | $51.80 | $51.80 |
| Purchase #2 | $249.80 | 9.292% | $273.0114 | $273.01 | $273.00 | $273.00 |
| Purchase #3 | $179.71 | 13.613% | $204.1739 | $204.17 | $204.15 | $204.20 |
| Purchase #4 | $78.58 | 7.353% | $84.358 | $84.36 | $84.35 | $84.40 |
| Purchase #5 | $179.85 | 4.830% | $188.5368 | $188.54 | $188.55 | $188.50 |
| Purchase #6 | $66.57 | 7.533% | $71.5847 | $71.58 | $71.60 | $71.60 |
| Purchase #7 | $85.61 | 8.353% | $92.761 | $92.76 | $92.75 | $92.80 |
| 7 purchase totals = | $887.58 | $966.2403 | $966.23 | $966.20 | $966.30 | |