| 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 | $15.26 | 8.513% | $16.5591 | $16.56 | $16.55 | $16.60 |
| Purchase #2 | $140.35 | 13.768% | $159.6734 | $159.67 | $159.65 | $159.70 |
| Purchase #3 | $22.53 | 3.350% | $23.2848 | $23.28 | $23.30 | $23.30 |
| Purchase #4 | $247.74 | 6.619% | $264.1379 | $264.14 | $264.15 | $264.10 |
| Purchase #5 | $83.76 | 5.496% | $88.3634 | $88.36 | $88.35 | $88.40 |
| Purchase #6 | $192.80 | 8.208% | $208.625 | $208.63 | $208.65 | $208.60 |
| Purchase #7 | $26.74 | 8.528% | $29.0204 | $29.02 | $29.00 | $29.00 |
| 7 purchase totals = | $729.18 | $789.6640 | $789.66 | $789.65 | $789.70 | |