| 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 | $54.74 | 3.156% | $56.4676 | $56.47 | $56.45 | $56.50 |
| Purchase #2 | $52.37 | 3.152% | $54.0207 | $54.02 | $54.00 | $54.00 |
| Purchase #3 | $6.40 | 5.656% | $6.762 | $6.76 | $6.75 | $6.80 |
| Purchase #4 | $96.64 | 9.402% | $105.7261 | $105.73 | $105.75 | $105.70 |
| Purchase #5 | $134.37 | 6.177% | $142.67 | $142.67 | $142.65 | $142.70 |
| Purchase #6 | $229.57 | 8.858% | $249.9053 | $249.91 | $249.90 | $249.90 |
| Purchase #7 | $170.93 | 13.164% | $193.4312 | $193.43 | $193.45 | $193.40 |
| 7 purchase totals = | $745.02 | $808.9829 | $808.99 | $808.95 | $809.00 | |