| 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 | $56.28 | 7.219% | $60.3429 | $60.34 | $60.35 | $60.30 |
| Purchase #2 | $81.58 | 5.138% | $85.7716 | $85.77 | $85.75 | $85.80 |
| Purchase #3 | $59.36 | 9.654% | $65.0906 | $65.09 | $65.10 | $65.10 |
| Purchase #4 | $185.38 | 10.571% | $204.9765 | $204.98 | $205.00 | $205.00 |
| Purchase #5 | $99.76 | 12.712% | $112.4415 | $112.44 | $112.45 | $112.40 |
| Purchase #6 | $19.63 | 13.462% | $22.2726 | $22.27 | $22.25 | $22.30 |
| Purchase #7 | $78.29 | 3.497% | $81.0278 | $81.03 | $81.05 | $81.00 |
| 7 purchase totals = | $580.28 | $631.9235 | $631.92 | $631.95 | $631.90 | |