| 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 | $16.60 | 6.355% | $17.6549 | $17.65 | $17.65 | $17.70 |
| Purchase #2 | $224.74 | 13.676% | $255.4754 | $255.48 | $255.50 | $255.50 |
| Purchase #3 | $31.59 | 5.809% | $33.4251 | $33.43 | $33.45 | $33.40 |
| Purchase #4 | $169.47 | 8.549% | $183.958 | $183.96 | $183.95 | $184.00 |
| Purchase #5 | $16.55 | 12.705% | $18.6527 | $18.65 | $18.65 | $18.70 |
| Purchase #6 | $185.71 | 12.700% | $209.2952 | $209.30 | $209.30 | $209.30 |
| Purchase #7 | $49.68 | 11.750% | $55.5174 | $55.52 | $55.50 | $55.50 |
| 7 purchase totals = | $694.34 | $773.9787 | $773.99 | $774.00 | $774.10 | |