| 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 | $70.36 | 9.417% | $76.9858 | $76.99 | $77.00 | $77.00 |
| Purchase #2 | $57.62 | 5.707% | $60.9084 | $60.91 | $60.90 | $60.90 |
| Purchase #3 | $86.26 | 5.473% | $90.981 | $90.98 | $91.00 | $91.00 |
| Purchase #4 | $81.65 | 8.130% | $88.2881 | $88.29 | $88.30 | $88.30 |
| Purchase #5 | $124.93 | 13.207% | $141.4295 | $141.43 | $141.45 | $141.40 |
| Purchase #6 | $176.49 | 6.529% | $188.013 | $188.01 | $188.00 | $188.00 |
| Purchase #7 | $100.33 | 6.657% | $107.009 | $107.01 | $107.00 | $107.00 |
| 7 purchase totals = | $697.64 | $753.6148 | $753.62 | $753.65 | $753.60 | |