| 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 | $26.62 | 8.237% | $28.8127 | $28.81 | $28.80 | $28.80 |
| Purchase #2 | $250.51 | 6.565% | $266.956 | $266.96 | $266.95 | $267.00 |
| Purchase #3 | $86.56 | 8.465% | $93.8873 | $93.89 | $93.90 | $93.90 |
| Purchase #4 | $239.94 | 10.565% | $265.2897 | $265.29 | $265.30 | $265.30 |
| Purchase #5 | $66.60 | 5.244% | $70.0925 | $70.09 | $70.10 | $70.10 |
| Purchase #6 | $208.97 | 4.546% | $218.4698 | $218.47 | $218.45 | $218.50 |
| Purchase #7 | $192.97 | 5.285% | $203.1685 | $203.17 | $203.15 | $203.20 |
| 7 purchase totals = | $1,072.17 | $1,146.6765 | $1,146.68 | $1,146.65 | $1,146.80 | |