| 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 | $162.84 | 10.546% | $180.0131 | $180.01 | $180.00 | $180.00 |
| Purchase #2 | $24.55 | 7.644% | $26.4266 | $26.43 | $26.45 | $26.40 |
| Purchase #3 | $200.44 | 13.447% | $227.3932 | $227.39 | $227.40 | $227.40 |
| Purchase #4 | $77.69 | 10.368% | $85.7449 | $85.74 | $85.75 | $85.70 |
| Purchase #5 | $73.55 | 3.313% | $75.9867 | $75.99 | $76.00 | $76.00 |
| Purchase #6 | $96.36 | 7.742% | $103.8202 | $103.82 | $103.80 | $103.80 |
| Purchase #7 | $115.76 | 6.572% | $123.3677 | $123.37 | $123.35 | $123.40 |
| 7 purchase totals = | $751.19 | $822.7524 | $822.75 | $822.75 | $822.70 | |