| 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 | $20.53 | 13.681% | $23.3387 | $23.34 | $23.35 | $23.30 |
| Purchase #2 | $68.74 | 9.364% | $75.1768 | $75.18 | $75.20 | $75.20 |
| Purchase #3 | $182.52 | 7.659% | $196.4992 | $196.50 | $196.50 | $196.50 |
| Purchase #4 | $189.27 | 3.309% | $195.5329 | $195.53 | $195.55 | $195.50 |
| Purchase #5 | $55.85 | 9.840% | $61.3456 | $61.35 | $61.35 | $61.30 |
| Purchase #6 | $174.72 | 6.216% | $185.5806 | $185.58 | $185.60 | $185.60 |
| Purchase #7 | $17.51 | 11.554% | $19.5331 | $19.53 | $19.55 | $19.50 |
| 7 purchase totals = | $709.14 | $757.0069 | $757.01 | $757.10 | $756.90 | |