| 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 | $80.59 | 6.512% | $85.838 | $85.84 | $85.85 | $85.80 |
| Purchase #2 | $60.68 | 13.659% | $68.9683 | $68.97 | $68.95 | $69.00 |
| Purchase #3 | $160.36 | 4.388% | $167.3966 | $167.40 | $167.40 | $167.40 |
| Purchase #4 | $23.47 | 13.455% | $26.6279 | $26.63 | $26.65 | $26.60 |
| Purchase #5 | $229.77 | 6.817% | $245.4334 | $245.43 | $245.45 | $245.40 |
| Purchase #6 | $15.87 | 3.323% | $16.3974 | $16.40 | $16.40 | $16.40 |
| Purchase #7 | $15.87 | 12.853% | $17.9098 | $17.91 | $17.90 | $17.90 |
| 7 purchase totals = | $586.61 | $628.5714 | $628.58 | $628.60 | $628.50 | |