| 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 | $41.89 | 6.508% | $44.6162 | $44.62 | $44.60 | $44.60 |
| Purchase #2 | $170.42 | 12.818% | $192.2644 | $192.26 | $192.25 | $192.30 |
| Purchase #3 | $86.33 | 9.332% | $94.3863 | $94.39 | $94.40 | $94.40 |
| Purchase #4 | $11.47 | 12.272% | $12.8776 | $12.88 | $12.90 | $12.90 |
| Purchase #5 | $172.82 | 12.598% | $194.5919 | $194.59 | $194.60 | $194.60 |
| Purchase #6 | $225.85 | 8.826% | $245.7835 | $245.78 | $245.80 | $245.80 |
| Purchase #7 | $182.48 | 5.366% | $192.2719 | $192.27 | $192.25 | $192.30 |
| 7 purchase totals = | $891.26 | $976.7918 | $976.79 | $976.80 | $976.90 | |