| 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 | $32.89 | 11.208% | $36.5763 | $36.58 | $36.60 | $36.60 |
| Purchase #2 | $98.25 | 7.635% | $105.7514 | $105.75 | $105.75 | $105.80 |
| Purchase #3 | $195.84 | 9.121% | $213.7026 | $213.70 | $213.70 | $213.70 |
| Purchase #4 | $13.92 | 3.649% | $14.4279 | $14.43 | $14.45 | $14.40 |
| Purchase #5 | $138.64 | 12.772% | $156.3471 | $156.35 | $156.35 | $156.30 |
| Purchase #6 | $21.80 | 6.491% | $23.215 | $23.22 | $23.20 | $23.20 |
| Purchase #7 | $176.28 | 10.808% | $195.3323 | $195.33 | $195.35 | $195.30 |
| 7 purchase totals = | $677.62 | $745.3526 | $745.36 | $745.40 | $745.30 | |