| 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 | $40.92 | 4.348% | $42.6992 | $42.70 | $42.70 | $42.70 |
| Purchase #2 | $72.53 | 13.548% | $82.3564 | $82.36 | $82.35 | $82.40 |
| Purchase #3 | $68.54 | 3.327% | $70.8203 | $70.82 | $70.80 | $70.80 |
| Purchase #4 | $158.57 | 7.813% | $170.9591 | $170.96 | $170.95 | $171.00 |
| Purchase #5 | $162.91 | 6.565% | $173.605 | $173.61 | $173.60 | $173.60 |
| Purchase #6 | $24.55 | 3.841% | $25.493 | $25.49 | $25.50 | $25.50 |
| Purchase #7 | $170.32 | 10.366% | $187.9754 | $187.98 | $188.00 | $188.00 |
| 7 purchase totals = | $698.34 | $753.9084 | $753.92 | $753.90 | $754.00 | |