| 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 | $54.45 | 11.763% | $60.855 | $60.86 | $60.85 | $60.90 |
| Purchase #2 | $146.70 | 6.259% | $155.882 | $155.88 | $155.90 | $155.90 |
| Purchase #3 | $177.85 | 8.658% | $193.2483 | $193.25 | $193.25 | $193.20 |
| Purchase #4 | $48.38 | 10.551% | $53.4846 | $53.48 | $53.50 | $53.50 |
| Purchase #5 | $181.81 | 3.767% | $188.6588 | $188.66 | $188.65 | $188.70 |
| Purchase #6 | $40.68 | 10.523% | $44.9608 | $44.96 | $44.95 | $45.00 |
| Purchase #7 | $250.67 | 13.667% | $284.9291 | $284.93 | $284.95 | $284.90 |
| 7 purchase totals = | $900.54 | $982.0186 | $982.02 | $982.05 | $982.10 | |