| 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 | $155.41 | 10.120% | $171.1375 | $171.14 | $171.15 | $171.10 |
| Purchase #2 | $71.33 | 6.316% | $75.8352 | $75.84 | $75.85 | $75.80 |
| Purchase #3 | $246.58 | 12.134% | $276.5 | $276.50 | $276.50 | $276.50 |
| Purchase #4 | $73.38 | 8.798% | $79.836 | $79.84 | $79.85 | $79.80 |
| Purchase #5 | $167.94 | 6.434% | $178.7453 | $178.75 | $178.75 | $178.70 |
| Purchase #6 | $161.74 | 3.659% | $167.6581 | $167.66 | $167.65 | $167.70 |
| Purchase #7 | $235.91 | 4.708% | $247.0166 | $247.02 | $247.00 | $247.00 |
| 7 purchase totals = | $1,112.29 | $1,196.7287 | $1,196.75 | $1,196.75 | $1,196.60 | |