| 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 | $30.90 | 5.508% | $32.602 | $32.60 | $32.60 | $32.60 |
| Purchase #2 | $7.44 | 10.545% | $8.2245 | $8.22 | $8.20 | $8.20 |
| Purchase #3 | $119.35 | 9.808% | $131.0558 | $131.06 | $131.05 | $131.10 |
| Purchase #4 | $111.51 | 3.565% | $115.4853 | $115.49 | $115.50 | $115.50 |
| Purchase #5 | $134.78 | 9.776% | $147.9561 | $147.96 | $147.95 | $148.00 |
| Purchase #6 | $88.31 | 5.226% | $92.9251 | $92.93 | $92.95 | $92.90 |
| Purchase #7 | $159.45 | 6.352% | $169.5783 | $169.58 | $169.60 | $169.60 |
| 7 purchase totals = | $651.74 | $697.8271 | $697.84 | $697.85 | $697.90 | |