| 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 | $159.77 | 8.550% | $173.4303 | $173.43 | $173.45 | $173.40 |
| Purchase #2 | $238.28 | 3.436% | $246.4673 | $246.47 | $246.45 | $246.50 |
| Purchase #3 | $54.49 | 10.410% | $60.1624 | $60.16 | $60.15 | $60.20 |
| Purchase #4 | $239.29 | 6.845% | $255.6694 | $255.67 | $255.65 | $255.70 |
| Purchase #5 | $231.71 | 6.113% | $245.8744 | $245.87 | $245.85 | $245.90 |
| Purchase #6 | $26.58 | 12.517% | $29.907 | $29.91 | $29.90 | $29.90 |
| Purchase #7 | $77.53 | 12.419% | $87.1585 | $87.16 | $87.15 | $87.20 |
| 7 purchase totals = | $1,027.65 | $1,098.6693 | $1,098.67 | $1,098.60 | $1,098.80 | |