| 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 | $122.48 | 7.832% | $132.0726 | $132.07 | $132.05 | $132.10 |
| Purchase #2 | $152.71 | 10.173% | $168.2452 | $168.25 | $168.25 | $168.20 |
| Purchase #3 | $87.40 | 12.477% | $98.3049 | $98.30 | $98.30 | $98.30 |
| Purchase #4 | $159.74 | 13.823% | $181.8209 | $181.82 | $181.80 | $181.80 |
| Purchase #5 | $80.57 | 5.804% | $85.2463 | $85.25 | $85.25 | $85.20 |
| Purchase #6 | $50.91 | 13.411% | $57.7375 | $57.74 | $57.75 | $57.70 |
| Purchase #7 | $15.90 | 8.780% | $17.296 | $17.30 | $17.30 | $17.30 |
| 7 purchase totals = | $669.71 | $740.7234 | $740.73 | $740.70 | $740.60 | |