| 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 | $136.48 | 5.545% | $144.0478 | $144.05 | $144.05 | $144.00 |
| Purchase #2 | $59.95 | 5.862% | $63.4643 | $63.46 | $63.45 | $63.50 |
| Purchase #3 | $79.57 | 3.344% | $82.2308 | $82.23 | $82.25 | $82.20 |
| Purchase #4 | $29.55 | 7.242% | $31.69 | $31.69 | $31.70 | $31.70 |
| Purchase #5 | $177.62 | 8.135% | $192.0694 | $192.07 | $192.05 | $192.10 |
| Purchase #6 | $239.58 | 13.103% | $270.9722 | $270.97 | $270.95 | $271.00 |
| Purchase #7 | $162.36 | 13.311% | $183.9717 | $183.97 | $183.95 | $184.00 |
| 7 purchase totals = | $885.11 | $968.4462 | $968.44 | $968.40 | $968.50 | |