| 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 | $75.43 | 10.384% | $83.2627 | $83.26 | $83.25 | $83.30 |
| Purchase #2 | $222.73 | 10.472% | $246.0543 | $246.05 | $246.05 | $246.10 |
| Purchase #3 | $106.72 | 8.808% | $116.1199 | $116.12 | $116.10 | $116.10 |
| Purchase #4 | $153.63 | 13.754% | $174.7603 | $174.76 | $174.75 | $174.80 |
| Purchase #5 | $14.93 | 11.109% | $16.5886 | $16.59 | $16.60 | $16.60 |
| Purchase #6 | $158.51 | 6.547% | $168.8876 | $168.89 | $168.90 | $168.90 |
| Purchase #7 | $225.61 | 12.752% | $254.3798 | $254.38 | $254.40 | $254.40 |
| 7 purchase totals = | $957.56 | $1,060.0532 | $1,060.05 | $1,060.05 | $1,060.20 | |