| 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 | $46.82 | 6.174% | $49.7107 | $49.71 | $49.70 | $49.70 |
| Purchase #2 | $68.43 | 11.854% | $76.5417 | $76.54 | $76.55 | $76.50 |
| Purchase #3 | $141.60 | 6.339% | $150.576 | $150.58 | $150.60 | $150.60 |
| Purchase #4 | $11.82 | 7.306% | $12.6836 | $12.68 | $12.70 | $12.70 |
| Purchase #5 | $142.64 | 12.638% | $160.6668 | $160.67 | $160.65 | $160.70 |
| Purchase #6 | $164.66 | 12.748% | $185.6509 | $185.65 | $185.65 | $185.70 |
| Purchase #7 | $116.39 | 10.769% | $128.924 | $128.92 | $128.90 | $128.90 |
| 7 purchase totals = | $692.36 | $764.7537 | $764.75 | $764.75 | $764.80 | |