| 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 | $202.92 | 3.421% | $209.8619 | $209.86 | $209.85 | $209.90 |
| Purchase #2 | $45.70 | 13.245% | $51.753 | $51.75 | $51.75 | $51.80 |
| Purchase #3 | $138.78 | 11.486% | $154.7203 | $154.72 | $154.70 | $154.70 |
| Purchase #4 | $59.33 | 3.701% | $61.5258 | $61.53 | $61.55 | $61.50 |
| Purchase #5 | $6.69 | 12.454% | $7.5232 | $7.52 | $7.50 | $7.50 |
| Purchase #6 | $92.30 | 5.211% | $97.1098 | $97.11 | $97.10 | $97.10 |
| Purchase #7 | $232.68 | 7.300% | $249.6656 | $249.67 | $249.65 | $249.70 |
| 7 purchase totals = | $778.40 | $832.1596 | $832.16 | $832.10 | $832.20 | |