| 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 | $14.48 | 10.869% | $16.0538 | $16.05 | $16.05 | $16.10 |
| Purchase #2 | $32.44 | 11.523% | $36.1781 | $36.18 | $36.20 | $36.20 |
| Purchase #3 | $173.94 | 6.746% | $185.674 | $185.67 | $185.65 | $185.70 |
| Purchase #4 | $53.97 | 6.315% | $57.3782 | $57.38 | $57.40 | $57.40 |
| Purchase #5 | $114.87 | 9.505% | $125.7884 | $125.79 | $125.80 | $125.80 |
| Purchase #6 | $97.25 | 11.505% | $108.4386 | $108.44 | $108.45 | $108.40 |
| Purchase #7 | $153.55 | 7.781% | $165.4977 | $165.50 | $165.50 | $165.50 |
| 7 purchase totals = | $640.50 | $695.0088 | $695.01 | $695.05 | $695.10 | |