| 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 | $116.97 | 5.848% | $123.8104 | $123.81 | $123.80 | $123.80 |
| Purchase #2 | $29.41 | 10.348% | $32.4533 | $32.45 | $32.45 | $32.50 |
| Purchase #3 | $61.91 | 11.403% | $68.9696 | $68.97 | $68.95 | $69.00 |
| Purchase #4 | $124.53 | 10.305% | $137.3628 | $137.36 | $137.35 | $137.40 |
| Purchase #5 | $142.35 | 8.326% | $154.2021 | $154.20 | $154.20 | $154.20 |
| Purchase #6 | $181.95 | 7.113% | $194.8921 | $194.89 | $194.90 | $194.90 |
| Purchase #7 | $65.42 | 7.501% | $70.3272 | $70.33 | $70.35 | $70.30 |
| 7 purchase totals = | $722.54 | $782.0175 | $782.01 | $782.00 | $782.10 | |