| 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 | $102.67 | 9.383% | $112.3035 | $112.30 | $112.30 | $112.30 |
| Purchase #2 | $190.70 | 3.596% | $197.5576 | $197.56 | $197.55 | $197.60 |
| Purchase #3 | $61.98 | 6.449% | $65.9771 | $65.98 | $66.00 | $66.00 |
| Purchase #4 | $139.50 | 5.464% | $147.1223 | $147.12 | $147.10 | $147.10 |
| Purchase #5 | $55.88 | 13.667% | $63.5171 | $63.52 | $63.50 | $63.50 |
| Purchase #6 | $210.25 | 9.591% | $230.4151 | $230.42 | $230.40 | $230.40 |
| Purchase #7 | $43.38 | 11.549% | $48.39 | $48.39 | $48.40 | $48.40 |
| 7 purchase totals = | $804.36 | $865.2827 | $865.29 | $865.25 | $865.30 | |