| 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 | $95.33 | 11.630% | $106.4169 | $106.42 | $106.40 | $106.40 |
| Purchase #2 | $89.72 | 6.705% | $95.7357 | $95.74 | $95.75 | $95.70 |
| Purchase #3 | $216.84 | 5.592% | $228.9657 | $228.97 | $228.95 | $229.00 |
| Purchase #4 | $150.28 | 8.475% | $163.0162 | $163.02 | $163.00 | $163.00 |
| Purchase #5 | $115.70 | 7.198% | $124.0281 | $124.03 | $124.05 | $124.00 |
| Purchase #6 | $199.81 | 5.231% | $210.2621 | $210.26 | $210.25 | $210.30 |
| Purchase #7 | $116.65 | 11.603% | $130.1849 | $130.18 | $130.20 | $130.20 |
| 7 purchase totals = | $984.33 | $1,058.6096 | $1,058.62 | $1,058.60 | $1,058.60 | |