| 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 | $88.39 | 10.635% | $97.7903 | $97.79 | $97.80 | $97.80 |
| Purchase #2 | $242.61 | 9.450% | $265.5366 | $265.54 | $265.55 | $265.50 |
| Purchase #3 | $62.39 | 10.339% | $68.8405 | $68.84 | $68.85 | $68.80 |
| Purchase #4 | $150.52 | 11.281% | $167.5002 | $167.50 | $167.50 | $167.50 |
| Purchase #5 | $153.85 | 9.694% | $168.7642 | $168.76 | $168.75 | $168.80 |
| Purchase #6 | $205.57 | 6.332% | $218.5867 | $218.59 | $218.60 | $218.60 |
| Purchase #7 | $19.53 | 12.266% | $21.9255 | $21.93 | $21.95 | $21.90 |
| 7 purchase totals = | $922.86 | $1,008.9440 | $1,008.95 | $1,009.00 | $1,008.90 | |