| 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 | $5.61 | 7.656% | $6.0395 | $6.04 | $6.05 | $6.00 |
| Purchase #2 | $221.27 | 11.645% | $247.0369 | $247.04 | $247.05 | $247.00 |
| Purchase #3 | $191.68 | 9.511% | $209.9107 | $209.91 | $209.90 | $209.90 |
| Purchase #4 | $238.98 | 8.315% | $258.8512 | $258.85 | $258.85 | $258.90 |
| Purchase #5 | $61.50 | 12.334% | $69.0854 | $69.09 | $69.10 | $69.10 |
| Purchase #6 | $236.41 | 7.377% | $253.85 | $253.85 | $253.85 | $253.90 |
| Purchase #7 | $152.38 | 10.161% | $167.8633 | $167.86 | $167.85 | $167.90 |
| 7 purchase totals = | $1,107.83 | $1,212.6370 | $1,212.64 | $1,212.65 | $1,212.70 | |