| 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 | $23.43 | 9.689% | $25.7001 | $25.70 | $25.70 | $25.70 |
| Purchase #2 | $97.38 | 7.223% | $104.4138 | $104.41 | $104.40 | $104.40 |
| Purchase #3 | $45.55 | 13.356% | $51.6337 | $51.63 | $51.65 | $51.60 |
| Purchase #4 | $8.57 | 9.614% | $9.3939 | $9.39 | $9.40 | $9.40 |
| Purchase #5 | $210.29 | 5.438% | $221.7256 | $221.73 | $221.75 | $221.70 |
| Purchase #6 | $14.46 | 5.571% | $15.2656 | $15.27 | $15.25 | $15.30 |
| Purchase #7 | $182.51 | 8.135% | $197.3572 | $197.36 | $197.35 | $197.40 |
| 7 purchase totals = | $582.19 | $625.4899 | $625.49 | $625.50 | $625.50 | |