| 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 | $15.81 | 8.432% | $17.1431 | $17.14 | $17.15 | $17.10 |
| Purchase #2 | $25.68 | 11.305% | $28.5831 | $28.58 | $28.60 | $28.60 |
| Purchase #3 | $245.83 | 7.184% | $263.4904 | $263.49 | $263.50 | $263.50 |
| Purchase #4 | $81.59 | 3.449% | $84.404 | $84.40 | $84.40 | $84.40 |
| Purchase #5 | $232.28 | 5.218% | $244.4004 | $244.40 | $244.40 | $244.40 |
| Purchase #6 | $155.92 | 13.133% | $176.397 | $176.40 | $176.40 | $176.40 |
| Purchase #7 | $198.42 | 8.735% | $215.752 | $215.75 | $215.75 | $215.80 |
| 7 purchase totals = | $955.53 | $1,030.1700 | $1,030.16 | $1,030.20 | $1,030.20 | |