| 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 | $81.76 | 13.114% | $92.482 | $92.48 | $92.50 | $92.50 |
| Purchase #2 | $150.86 | 6.105% | $160.07 | $160.07 | $160.05 | $160.10 |
| Purchase #3 | $68.50 | 10.769% | $75.8768 | $75.88 | $75.90 | $75.90 |
| Purchase #4 | $158.38 | 3.157% | $163.3801 | $163.38 | $163.40 | $163.40 |
| Purchase #5 | $207.62 | 8.790% | $225.8698 | $225.87 | $225.85 | $225.90 |
| Purchase #6 | $249.54 | 9.539% | $273.3436 | $273.34 | $273.35 | $273.30 |
| Purchase #7 | $34.38 | 4.519% | $35.9336 | $35.93 | $35.95 | $35.90 |
| 7 purchase totals = | $951.04 | $1,026.9559 | $1,026.95 | $1,027.00 | $1,027.00 | |