| 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 | $52.53 | 5.316% | $55.3225 | $55.32 | $55.30 | $55.30 |
| Purchase #2 | $194.87 | 7.188% | $208.8773 | $208.88 | $208.90 | $208.90 |
| Purchase #3 | $182.96 | 9.831% | $200.9468 | $200.95 | $200.95 | $200.90 |
| Purchase #4 | $85.88 | 6.425% | $91.3978 | $91.40 | $91.40 | $91.40 |
| Purchase #5 | $235.33 | 9.358% | $257.3522 | $257.35 | $257.35 | $257.40 |
| Purchase #6 | $192.37 | 11.683% | $214.8446 | $214.84 | $214.85 | $214.80 |
| Purchase #7 | $98.34 | 13.565% | $111.6798 | $111.68 | $111.70 | $111.70 |
| 7 purchase totals = | $1,042.28 | $1,140.4210 | $1,140.42 | $1,140.45 | $1,140.40 | |