| 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 | $9.31 | 10.565% | $10.2936 | $10.29 | $10.30 | $10.30 |
| Purchase #2 | $224.28 | 7.765% | $241.6953 | $241.70 | $241.70 | $241.70 |
| Purchase #3 | $49.43 | 12.414% | $55.5662 | $55.57 | $55.55 | $55.60 |
| Purchase #4 | $168.67 | 5.351% | $177.6955 | $177.70 | $177.70 | $177.70 |
| Purchase #5 | $148.92 | 8.705% | $161.8835 | $161.88 | $161.90 | $161.90 |
| Purchase #6 | $241.93 | 13.418% | $274.3922 | $274.39 | $274.40 | $274.40 |
| Purchase #7 | $142.41 | 5.213% | $149.8338 | $149.83 | $149.85 | $149.80 |
| 7 purchase totals = | $984.95 | $1,071.3601 | $1,071.36 | $1,071.40 | $1,071.40 | |