| 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 | $64.75 | 9.566% | $70.944 | $70.94 | $70.95 | $70.90 |
| Purchase #2 | $236.58 | 6.251% | $251.3686 | $251.37 | $251.35 | $251.40 |
| Purchase #3 | $243.72 | 6.770% | $260.2198 | $260.22 | $260.20 | $260.20 |
| Purchase #4 | $174.90 | 5.531% | $184.5737 | $184.57 | $184.55 | $184.60 |
| Purchase #5 | $137.54 | 7.721% | $148.1595 | $148.16 | $148.15 | $148.20 |
| Purchase #6 | $241.67 | 8.616% | $262.4923 | $262.49 | $262.50 | $262.50 |
| Purchase #7 | $115.57 | 11.377% | $128.7184 | $128.72 | $128.70 | $128.70 |
| 7 purchase totals = | $1,214.73 | $1,306.4763 | $1,306.47 | $1,306.40 | $1,306.50 | |