| 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 | $76.95 | 5.373% | $81.0845 | $81.08 | $81.10 | $81.10 |
| Purchase #2 | $248.36 | 8.734% | $270.0518 | $270.05 | $270.05 | $270.10 |
| Purchase #3 | $94.60 | 8.124% | $102.2853 | $102.29 | $102.30 | $102.30 |
| Purchase #4 | $132.95 | 9.594% | $145.7052 | $145.71 | $145.70 | $145.70 |
| Purchase #5 | $74.96 | 13.329% | $84.9514 | $84.95 | $84.95 | $85.00 |
| Purchase #6 | $144.78 | 12.579% | $162.9919 | $162.99 | $163.00 | $163.00 |
| Purchase #7 | $7.80 | 13.354% | $8.8416 | $8.84 | $8.85 | $8.80 |
| 7 purchase totals = | $780.40 | $855.9117 | $855.91 | $855.95 | $856.00 | |