| 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 | $45.56 | 8.573% | $49.4659 | $49.47 | $49.45 | $49.50 |
| Purchase #2 | $13.63 | 7.453% | $14.6458 | $14.65 | $14.65 | $14.60 |
| Purchase #3 | $109.63 | 8.629% | $119.09 | $119.09 | $119.10 | $119.10 |
| Purchase #4 | $199.75 | 6.519% | $212.7717 | $212.77 | $212.75 | $212.80 |
| Purchase #5 | $73.44 | 10.133% | $80.8817 | $80.88 | $80.90 | $80.90 |
| Purchase #6 | $16.42 | 11.638% | $18.331 | $18.33 | $18.35 | $18.30 |
| Purchase #7 | $245.54 | 5.389% | $258.7722 | $258.77 | $258.75 | $258.80 |
| 7 purchase totals = | $703.97 | $753.9583 | $753.96 | $753.95 | $754.00 | |