| 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 | $24.28 | 11.246% | $27.0105 | $27.01 | $27.00 | $27.00 |
| Purchase #2 | $209.95 | 6.705% | $224.0271 | $224.03 | $224.05 | $224.00 |
| Purchase #3 | $61.72 | 13.689% | $70.1689 | $70.17 | $70.15 | $70.20 |
| Purchase #4 | $27.84 | 3.386% | $28.7827 | $28.78 | $28.80 | $28.80 |
| Purchase #5 | $208.26 | 10.712% | $230.5688 | $230.57 | $230.55 | $230.60 |
| Purchase #6 | $174.71 | 8.270% | $189.1585 | $189.16 | $189.15 | $189.20 |
| Purchase #7 | $88.27 | 7.359% | $94.7658 | $94.77 | $94.75 | $94.80 |
| 7 purchase totals = | $795.03 | $864.4823 | $864.49 | $864.45 | $864.60 | |