| 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 | $108.56 | 3.256% | $112.0947 | $112.09 | $112.10 | $112.10 |
| Purchase #2 | $108.48 | 3.422% | $112.1922 | $112.19 | $112.20 | $112.20 |
| Purchase #3 | $245.43 | 4.160% | $255.6399 | $255.64 | $255.65 | $255.60 |
| Purchase #4 | $56.77 | 9.545% | $62.1887 | $62.19 | $62.20 | $62.20 |
| Purchase #5 | $76.32 | 13.791% | $86.8453 | $86.85 | $86.85 | $86.80 |
| Purchase #6 | $83.58 | 4.165% | $87.0611 | $87.06 | $87.05 | $87.10 |
| Purchase #7 | $104.28 | 11.247% | $116.0084 | $116.01 | $116.00 | $116.00 |
| 7 purchase totals = | $783.42 | $832.0303 | $832.03 | $832.05 | $832.00 | |