| 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 | $151.66 | 3.623% | $157.1546 | $157.15 | $157.15 | $157.20 |
| Purchase #2 | $55.84 | 8.571% | $60.626 | $60.63 | $60.65 | $60.60 |
| Purchase #3 | $144.66 | 5.329% | $152.3689 | $152.37 | $152.35 | $152.40 |
| Purchase #4 | $159.54 | 11.452% | $177.8105 | $177.81 | $177.80 | $177.80 |
| Purchase #5 | $244.97 | 7.772% | $264.0091 | $264.01 | $264.00 | $264.00 |
| Purchase #6 | $53.48 | 13.705% | $60.8094 | $60.81 | $60.80 | $60.80 |
| Purchase #7 | $10.71 | 4.594% | $11.202 | $11.20 | $11.20 | $11.20 |
| 7 purchase totals = | $820.86 | $883.9805 | $883.98 | $883.95 | $884.00 | |