| 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 | $23.51 | 13.488% | $26.681 | $26.68 | $26.70 | $26.70 |
| Purchase #2 | $84.44 | 8.832% | $91.8977 | $91.90 | $91.90 | $91.90 |
| Purchase #3 | $109.61 | 3.125% | $113.0353 | $113.04 | $113.05 | $113.00 |
| Purchase #4 | $222.67 | 11.174% | $247.5511 | $247.55 | $247.55 | $247.60 |
| Purchase #5 | $173.49 | 5.674% | $183.3338 | $183.33 | $183.35 | $183.30 |
| Purchase #6 | $64.33 | 6.529% | $68.5301 | $68.53 | $68.55 | $68.50 |
| Purchase #7 | $7.61 | 8.166% | $8.2314 | $8.23 | $8.25 | $8.20 |
| 7 purchase totals = | $685.66 | $739.2604 | $739.26 | $739.35 | $739.20 | |