| 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 | $103.33 | 5.410% | $108.9202 | $108.92 | $108.90 | $108.90 |
| Purchase #2 | $180.76 | 5.112% | $190.0005 | $190.00 | $190.00 | $190.00 |
| Purchase #3 | $56.27 | 9.387% | $61.5521 | $61.55 | $61.55 | $61.60 |
| Purchase #4 | $248.86 | 9.750% | $273.1239 | $273.12 | $273.10 | $273.10 |
| Purchase #5 | $91.97 | 11.536% | $102.5797 | $102.58 | $102.60 | $102.60 |
| Purchase #6 | $12.37 | 13.545% | $14.0455 | $14.05 | $14.05 | $14.00 |
| Purchase #7 | $16.32 | 12.522% | $18.3636 | $18.36 | $18.35 | $18.40 |
| 7 purchase totals = | $709.88 | $768.5855 | $768.58 | $768.55 | $768.60 | |