| 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 | $164.78 | 6.217% | $175.0244 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $161.85 | 8.609% | $175.7837 | $175.78 | $175.80 | $175.80 |
| Purchase #3 | $21.56 | 6.811% | $23.0285 | $23.03 | $23.05 | $23.00 |
| Purchase #4 | $12.77 | 5.140% | $13.4264 | $13.43 | $13.45 | $13.40 |
| Purchase #5 | $80.59 | 13.826% | $91.7324 | $91.73 | $91.75 | $91.70 |
| Purchase #6 | $213.34 | 8.388% | $231.235 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $42.95 | 6.521% | $45.7508 | $45.75 | $45.75 | $45.80 |
| 7 purchase totals = | $697.84 | $755.9812 | $755.98 | $756.05 | $755.90 | |