| 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 | $97.83 | 7.509% | $105.1761 | $105.18 | $105.20 | $105.20 |
| Purchase #2 | $240.73 | 11.572% | $268.5873 | $268.59 | $268.60 | $268.60 |
| Purchase #3 | $40.79 | 12.304% | $45.8088 | $45.81 | $45.80 | $45.80 |
| Purchase #4 | $58.93 | 3.288% | $60.8676 | $60.87 | $60.85 | $60.90 |
| Purchase #5 | $116.68 | 11.559% | $130.167 | $130.17 | $130.15 | $130.20 |
| Purchase #6 | $228.47 | 8.138% | $247.0629 | $247.06 | $247.05 | $247.10 |
| Purchase #7 | $244.66 | 7.138% | $262.1238 | $262.12 | $262.10 | $262.10 |
| 7 purchase totals = | $1,028.09 | $1,119.7935 | $1,119.80 | $1,119.75 | $1,119.90 | |