| 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 | $78.34 | 12.372% | $88.0322 | $88.03 | $88.05 | $88.00 |
| Purchase #2 | $60.57 | 11.154% | $67.326 | $67.33 | $67.35 | $67.30 |
| Purchase #3 | $192.33 | 13.718% | $218.7138 | $218.71 | $218.70 | $218.70 |
| Purchase #4 | $177.48 | 11.654% | $198.1635 | $198.16 | $198.15 | $198.20 |
| Purchase #5 | $199.77 | 13.734% | $227.2064 | $227.21 | $227.20 | $227.20 |
| Purchase #6 | $201.33 | 6.170% | $213.7521 | $213.75 | $213.75 | $213.80 |
| Purchase #7 | $243.26 | 10.823% | $269.588 | $269.59 | $269.60 | $269.60 |
| 7 purchase totals = | $1,153.08 | $1,282.7820 | $1,282.78 | $1,282.80 | $1,282.80 | |