| 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 | $239.26 | 11.718% | $267.2965 | $267.30 | $267.30 | $267.30 |
| Purchase #2 | $73.86 | 5.845% | $78.1771 | $78.18 | $78.20 | $78.20 |
| Purchase #3 | $102.62 | 9.871% | $112.7496 | $112.75 | $112.75 | $112.70 |
| Purchase #4 | $131.71 | 6.826% | $140.7005 | $140.70 | $140.70 | $140.70 |
| Purchase #5 | $119.94 | 13.606% | $136.259 | $136.26 | $136.25 | $136.30 |
| Purchase #6 | $61.58 | 5.128% | $64.7378 | $64.74 | $64.75 | $64.70 |
| Purchase #7 | $45.56 | 13.352% | $51.6432 | $51.64 | $51.65 | $51.60 |
| 7 purchase totals = | $774.53 | $851.5637 | $851.57 | $851.60 | $851.50 | |