| 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 | $185.41 | 8.119% | $200.4634 | $200.46 | $200.45 | $200.50 |
| Purchase #2 | $24.57 | 8.186% | $26.5813 | $26.58 | $26.60 | $26.60 |
| Purchase #3 | $10.89 | 9.672% | $11.9433 | $11.94 | $11.95 | $11.90 |
| Purchase #4 | $244.55 | 11.423% | $272.4849 | $272.48 | $272.50 | $272.50 |
| Purchase #5 | $50.31 | 9.270% | $54.9737 | $54.97 | $54.95 | $55.00 |
| Purchase #6 | $234.46 | 5.421% | $247.1701 | $247.17 | $247.15 | $247.20 |
| Purchase #7 | $157.40 | 12.477% | $177.0388 | $177.04 | $177.05 | $177.00 |
| 7 purchase totals = | $907.59 | $990.6555 | $990.64 | $990.65 | $990.70 | |