| 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 | $127.69 | 5.447% | $134.6453 | $134.65 | $134.65 | $134.60 |
| Purchase #2 | $148.93 | 9.202% | $162.6345 | $162.63 | $162.65 | $162.60 |
| Purchase #3 | $112.30 | 6.740% | $119.869 | $119.87 | $119.85 | $119.90 |
| Purchase #4 | $100.68 | 8.338% | $109.0747 | $109.07 | $109.05 | $109.10 |
| Purchase #5 | $64.74 | 12.760% | $73.0008 | $73.00 | $73.00 | $73.00 |
| Purchase #6 | $157.64 | 10.264% | $173.8202 | $173.82 | $173.80 | $173.80 |
| Purchase #7 | $48.78 | 7.446% | $52.4122 | $52.41 | $52.40 | $52.40 |
| 7 purchase totals = | $760.76 | $825.4567 | $825.45 | $825.40 | $825.40 | |