| 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 | $58.48 | 4.368% | $61.0344 | $61.03 | $61.05 | $61.00 |
| Purchase #2 | $244.38 | 5.293% | $257.315 | $257.32 | $257.30 | $257.30 |
| Purchase #3 | $48.40 | 6.408% | $51.5015 | $51.50 | $51.50 | $51.50 |
| Purchase #4 | $169.61 | 12.624% | $191.0216 | $191.02 | $191.00 | $191.00 |
| Purchase #5 | $136.60 | 10.719% | $151.2422 | $151.24 | $151.25 | $151.20 |
| Purchase #6 | $223.40 | 7.447% | $240.0366 | $240.04 | $240.05 | $240.00 |
| Purchase #7 | $44.76 | 6.607% | $47.7173 | $47.72 | $47.70 | $47.70 |
| 7 purchase totals = | $925.63 | $999.8686 | $999.87 | $999.85 | $999.70 | |