| 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 | $23.45 | 13.203% | $26.5461 | $26.55 | $26.55 | $26.50 |
| Purchase #2 | $118.36 | 9.793% | $129.951 | $129.95 | $129.95 | $130.00 |
| Purchase #3 | $107.97 | 10.788% | $119.6178 | $119.62 | $119.60 | $119.60 |
| Purchase #4 | $229.85 | 8.677% | $249.7941 | $249.79 | $249.80 | $249.80 |
| Purchase #5 | $69.56 | 10.585% | $76.9229 | $76.92 | $76.90 | $76.90 |
| Purchase #6 | $37.61 | 8.280% | $40.7241 | $40.72 | $40.70 | $40.70 |
| Purchase #7 | $33.67 | 9.609% | $36.9054 | $36.91 | $36.90 | $36.90 |
| 7 purchase totals = | $620.47 | $680.4614 | $680.46 | $680.40 | $680.40 | |