| 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 | $56.99 | 13.589% | $64.7344 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $71.82 | 3.673% | $74.4579 | $74.46 | $74.45 | $74.50 |
| Purchase #3 | $186.52 | 4.473% | $194.863 | $194.86 | $194.85 | $194.90 |
| Purchase #4 | $58.27 | 5.174% | $61.2849 | $61.28 | $61.30 | $61.30 |
| Purchase #5 | $92.61 | 10.147% | $102.0071 | $102.01 | $102.00 | $102.00 |
| Purchase #6 | $48.43 | 6.548% | $51.6012 | $51.60 | $51.60 | $51.60 |
| Purchase #7 | $19.52 | 4.740% | $20.4452 | $20.45 | $20.45 | $20.40 |
| 7 purchase totals = | $534.16 | $569.3937 | $569.39 | $569.40 | $569.40 | |