| 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 | $41.42 | 3.677% | $42.943 | $42.94 | $42.95 | $42.90 |
| Purchase #2 | $173.43 | 8.280% | $187.79 | $187.79 | $187.80 | $187.80 |
| Purchase #3 | $46.80 | 3.384% | $48.3837 | $48.38 | $48.40 | $48.40 |
| Purchase #4 | $87.58 | 10.509% | $96.7838 | $96.78 | $96.80 | $96.80 |
| Purchase #5 | $198.60 | 5.449% | $209.4217 | $209.42 | $209.40 | $209.40 |
| Purchase #6 | $217.81 | 3.688% | $225.8428 | $225.84 | $225.85 | $225.80 |
| Purchase #7 | $16.32 | 13.823% | $18.5759 | $18.58 | $18.60 | $18.60 |
| 7 purchase totals = | $781.96 | $829.7409 | $829.73 | $829.80 | $829.70 | |