| 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 | $80.68 | 13.239% | $91.3612 | $91.36 | $91.35 | $91.40 |
| Purchase #2 | $111.80 | 4.338% | $116.6499 | $116.65 | $116.65 | $116.60 |
| Purchase #3 | $155.52 | 9.654% | $170.5339 | $170.53 | $170.55 | $170.50 |
| Purchase #4 | $67.89 | 3.521% | $70.2804 | $70.28 | $70.30 | $70.30 |
| Purchase #5 | $18.79 | 5.262% | $19.7787 | $19.78 | $19.80 | $19.80 |
| Purchase #6 | $190.62 | 12.801% | $215.0213 | $215.02 | $215.00 | $215.00 |
| Purchase #7 | $30.75 | 11.470% | $34.277 | $34.28 | $34.30 | $34.30 |
| 7 purchase totals = | $656.05 | $717.9024 | $717.90 | $717.95 | $717.90 | |