| 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 | $59.55 | 7.864% | $64.233 | $64.23 | $64.25 | $64.20 |
| Purchase #2 | $169.62 | 12.521% | $190.8581 | $190.86 | $190.85 | $190.90 |
| Purchase #3 | $136.50 | 12.376% | $153.3932 | $153.39 | $153.40 | $153.40 |
| Purchase #4 | $181.81 | 13.872% | $207.0307 | $207.03 | $207.05 | $207.00 |
| Purchase #5 | $119.37 | 3.296% | $123.3044 | $123.30 | $123.30 | $123.30 |
| Purchase #6 | $140.37 | 13.461% | $159.2652 | $159.27 | $159.25 | $159.30 |
| Purchase #7 | $208.97 | 4.609% | $218.6014 | $218.60 | $218.60 | $218.60 |
| 7 purchase totals = | $1,016.19 | $1,116.6860 | $1,116.68 | $1,116.70 | $1,116.70 | |