| 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 | $64.59 | 7.230% | $69.2599 | $69.26 | $69.25 | $69.30 |
| Purchase #2 | $247.99 | 12.537% | $279.0805 | $279.08 | $279.10 | $279.10 |
| Purchase #3 | $95.61 | 3.224% | $98.6925 | $98.69 | $98.70 | $98.70 |
| Purchase #4 | $140.28 | 9.235% | $153.2349 | $153.23 | $153.25 | $153.20 |
| Purchase #5 | $112.75 | 10.259% | $124.317 | $124.32 | $124.30 | $124.30 |
| Purchase #6 | $154.46 | 11.698% | $172.5287 | $172.53 | $172.55 | $172.50 |
| Purchase #7 | $216.75 | 4.685% | $226.9047 | $226.90 | $226.90 | $226.90 |
| 7 purchase totals = | $1,032.43 | $1,124.0182 | $1,124.01 | $1,124.05 | $1,124.00 | |