| 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 | $199.86 | 4.847% | $209.5472 | $209.55 | $209.55 | $209.50 |
| Purchase #2 | $95.50 | 13.305% | $108.2063 | $108.21 | $108.20 | $108.20 |
| Purchase #3 | $13.80 | 13.455% | $15.6568 | $15.66 | $15.65 | $15.70 |
| Purchase #4 | $24.28 | 7.208% | $26.0301 | $26.03 | $26.05 | $26.00 |
| Purchase #5 | $199.25 | 9.482% | $218.1429 | $218.14 | $218.15 | $218.10 |
| Purchase #6 | $108.27 | 10.140% | $119.2486 | $119.25 | $119.25 | $119.20 |
| Purchase #7 | $140.39 | 9.334% | $153.494 | $153.49 | $153.50 | $153.50 |
| 7 purchase totals = | $781.35 | $850.3259 | $850.33 | $850.35 | $850.20 | |