| 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 | $94.45 | 11.235% | $105.0615 | $105.06 | $105.05 | $105.10 |
| Purchase #2 | $189.99 | 10.504% | $209.9465 | $209.95 | $209.95 | $209.90 |
| Purchase #3 | $49.38 | 10.626% | $54.6271 | $54.63 | $54.65 | $54.60 |
| Purchase #4 | $94.60 | 12.352% | $106.285 | $106.29 | $106.30 | $106.30 |
| Purchase #5 | $11.29 | 4.237% | $11.7684 | $11.77 | $11.75 | $11.80 |
| Purchase #6 | $186.81 | 11.501% | $208.295 | $208.30 | $208.30 | $208.30 |
| Purchase #7 | $181.87 | 5.204% | $191.3345 | $191.33 | $191.35 | $191.30 |
| 7 purchase totals = | $808.39 | $887.3180 | $887.33 | $887.35 | $887.30 | |