| 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 | $129.88 | 6.758% | $138.6573 | $138.66 | $138.65 | $138.70 |
| Purchase #2 | $122.87 | 10.412% | $135.6632 | $135.66 | $135.65 | $135.70 |
| Purchase #3 | $116.80 | 3.137% | $120.464 | $120.46 | $120.45 | $120.50 |
| Purchase #4 | $56.68 | 5.458% | $59.7736 | $59.77 | $59.75 | $59.80 |
| Purchase #5 | $168.66 | 8.274% | $182.6149 | $182.61 | $182.60 | $182.60 |
| Purchase #6 | $214.44 | 10.682% | $237.3465 | $237.35 | $237.35 | $237.30 |
| Purchase #7 | $65.42 | 13.668% | $74.3616 | $74.36 | $74.35 | $74.40 |
| 7 purchase totals = | $874.75 | $948.8811 | $948.87 | $948.80 | $949.00 | |