| 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 | $125.36 | 6.351% | $133.3216 | $133.32 | $133.30 | $133.30 |
| Purchase #2 | $144.78 | 4.200% | $150.8608 | $150.86 | $150.85 | $150.90 |
| Purchase #3 | $33.25 | 3.422% | $34.3878 | $34.39 | $34.40 | $34.40 |
| Purchase #4 | $236.96 | 9.125% | $258.5826 | $258.58 | $258.60 | $258.60 |
| Purchase #5 | $160.33 | 4.416% | $167.4102 | $167.41 | $167.40 | $167.40 |
| Purchase #6 | $151.69 | 11.441% | $169.0449 | $169.04 | $169.05 | $169.00 |
| Purchase #7 | $94.93 | 6.130% | $100.7492 | $100.75 | $100.75 | $100.70 |
| 7 purchase totals = | $947.30 | $1,014.3571 | $1,014.35 | $1,014.35 | $1,014.30 | |