| 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 | $54.79 | 3.320% | $56.609 | $56.61 | $56.60 | $56.60 |
| Purchase #2 | $153.90 | 12.649% | $173.3668 | $173.37 | $173.35 | $173.40 |
| Purchase #3 | $155.30 | 3.555% | $160.8209 | $160.82 | $160.80 | $160.80 |
| Purchase #4 | $133.80 | 11.338% | $148.9702 | $148.97 | $148.95 | $149.00 |
| Purchase #5 | $191.61 | 11.771% | $214.1644 | $214.16 | $214.15 | $214.20 |
| Purchase #6 | $113.77 | 9.750% | $124.8626 | $124.86 | $124.85 | $124.90 |
| Purchase #7 | $113.64 | 11.520% | $126.7313 | $126.73 | $126.75 | $126.70 |
| 7 purchase totals = | $916.81 | $1,005.5252 | $1,005.52 | $1,005.45 | $1,005.60 | |