| 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 | $120.64 | 9.693% | $132.3336 | $132.33 | $132.35 | $132.30 |
| Purchase #2 | $193.97 | 8.528% | $210.5118 | $210.51 | $210.50 | $210.50 |
| Purchase #3 | $141.30 | 11.506% | $157.558 | $157.56 | $157.55 | $157.60 |
| Purchase #4 | $238.90 | 4.478% | $249.5979 | $249.60 | $249.60 | $249.60 |
| Purchase #5 | $16.74 | 3.865% | $17.387 | $17.39 | $17.40 | $17.40 |
| Purchase #6 | $101.76 | 11.529% | $113.4919 | $113.49 | $113.50 | $113.50 |
| Purchase #7 | $77.99 | 11.703% | $87.1172 | $87.12 | $87.10 | $87.10 |
| 7 purchase totals = | $891.30 | $967.9974 | $968.00 | $968.00 | $968.00 | |