| 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 | $60.57 | 9.587% | $66.3768 | $66.38 | $66.40 | $66.40 |
| Purchase #2 | $21.56 | 12.685% | $24.2949 | $24.29 | $24.30 | $24.30 |
| Purchase #3 | $229.31 | 12.790% | $258.6387 | $258.64 | $258.65 | $258.60 |
| Purchase #4 | $215.95 | 10.724% | $239.1085 | $239.11 | $239.10 | $239.10 |
| Purchase #5 | $21.96 | 7.161% | $23.5326 | $23.53 | $23.55 | $23.50 |
| Purchase #6 | $174.53 | 4.627% | $182.6055 | $182.61 | $182.60 | $182.60 |
| Purchase #7 | $215.32 | 11.725% | $240.5663 | $240.57 | $240.55 | $240.60 |
| 7 purchase totals = | $939.20 | $1,035.1233 | $1,035.13 | $1,035.15 | $1,035.10 | |