| 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 | $235.37 | 9.704% | $258.2103 | $258.21 | $258.20 | $258.20 |
| Purchase #2 | $32.91 | 13.860% | $37.4713 | $37.47 | $37.45 | $37.50 |
| Purchase #3 | $199.76 | 7.188% | $214.1187 | $214.12 | $214.10 | $214.10 |
| Purchase #4 | $213.99 | 5.863% | $226.5362 | $226.54 | $226.55 | $226.50 |
| Purchase #5 | $42.53 | 4.368% | $44.3877 | $44.39 | $44.40 | $44.40 |
| Purchase #6 | $61.84 | 5.110% | $65 | $65.00 | $65.00 | $65.00 |
| Purchase #7 | $114.87 | 6.472% | $122.3044 | $122.30 | $122.30 | $122.30 |
| 7 purchase totals = | $901.27 | $968.0286 | $968.03 | $968.00 | $968.00 | |