| 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 | $48.38 | 10.638% | $53.5267 | $53.53 | $53.55 | $53.50 |
| Purchase #2 | $101.83 | 13.722% | $115.8031 | $115.80 | $115.80 | $115.80 |
| Purchase #3 | $17.35 | 3.155% | $17.8974 | $17.90 | $17.90 | $17.90 |
| Purchase #4 | $13.75 | 11.871% | $15.3823 | $15.38 | $15.40 | $15.40 |
| Purchase #5 | $198.63 | 7.849% | $214.2205 | $214.22 | $214.20 | $214.20 |
| Purchase #6 | $151.61 | 7.516% | $163.005 | $163.01 | $163.00 | $163.00 |
| Purchase #7 | $23.95 | 10.400% | $26.4408 | $26.44 | $26.45 | $26.40 |
| 7 purchase totals = | $555.50 | $606.2758 | $606.28 | $606.30 | $606.20 | |