| 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 | $66.36 | 4.173% | $69.1292 | $69.13 | $69.15 | $69.10 |
| Purchase #2 | $83.60 | 12.405% | $93.9706 | $93.97 | $93.95 | $94.00 |
| Purchase #3 | $241.81 | 11.746% | $270.213 | $270.21 | $270.20 | $270.20 |
| Purchase #4 | $131.69 | 12.359% | $147.9656 | $147.97 | $147.95 | $148.00 |
| Purchase #5 | $57.74 | 4.240% | $60.1882 | $60.19 | $60.20 | $60.20 |
| Purchase #6 | $52.59 | 9.116% | $57.3841 | $57.38 | $57.40 | $57.40 |
| Purchase #7 | $196.28 | 8.744% | $213.4427 | $213.44 | $213.45 | $213.40 |
| 7 purchase totals = | $830.07 | $912.2934 | $912.29 | $912.30 | $912.30 | |