| 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 | $112.67 | 5.806% | $119.2116 | $119.21 | $119.20 | $119.20 |
| Purchase #2 | $158.38 | 8.634% | $172.0545 | $172.05 | $172.05 | $172.10 |
| Purchase #3 | $9.89 | 7.310% | $10.613 | $10.61 | $10.60 | $10.60 |
| Purchase #4 | $26.79 | 3.374% | $27.6939 | $27.69 | $27.70 | $27.70 |
| Purchase #5 | $243.45 | 4.229% | $253.7455 | $253.75 | $253.75 | $253.70 |
| Purchase #6 | $163.41 | 3.305% | $168.8107 | $168.81 | $168.80 | $168.80 |
| Purchase #7 | $42.97 | 4.150% | $44.7533 | $44.75 | $44.75 | $44.80 |
| 7 purchase totals = | $757.56 | $796.8825 | $796.87 | $796.85 | $796.90 | |