| 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 | $103.39 | 11.784% | $115.5735 | $115.57 | $115.55 | $115.60 |
| Purchase #2 | $27.92 | 6.175% | $29.6441 | $29.64 | $29.65 | $29.60 |
| Purchase #3 | $76.38 | 6.292% | $81.1858 | $81.19 | $81.20 | $81.20 |
| Purchase #4 | $239.44 | 10.504% | $264.5908 | $264.59 | $264.60 | $264.60 |
| Purchase #5 | $66.34 | 9.649% | $72.7411 | $72.74 | $72.75 | $72.70 |
| Purchase #6 | $29.98 | 10.141% | $33.0203 | $33.02 | $33.00 | $33.00 |
| Purchase #7 | $228.68 | 5.584% | $241.4495 | $241.45 | $241.45 | $241.40 |
| 7 purchase totals = | $772.13 | $838.2051 | $838.20 | $838.20 | $838.10 | |