| 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 | $193.74 | 5.291% | $203.9908 | $203.99 | $204.00 | $204.00 |
| Purchase #2 | $17.85 | 7.613% | $19.2089 | $19.21 | $19.20 | $19.20 |
| Purchase #3 | $233.74 | 6.389% | $248.6736 | $248.67 | $248.65 | $248.70 |
| Purchase #4 | $130.62 | 9.419% | $142.9231 | $142.92 | $142.90 | $142.90 |
| Purchase #5 | $44.71 | 10.276% | $49.3044 | $49.30 | $49.30 | $49.30 |
| Purchase #6 | $93.58 | 10.339% | $103.2552 | $103.26 | $103.25 | $103.30 |
| Purchase #7 | $52.53 | 5.480% | $55.4086 | $55.41 | $55.40 | $55.40 |
| 7 purchase totals = | $766.77 | $822.7646 | $822.76 | $822.70 | $822.80 | |