| 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 | $68.99 | 12.752% | $77.7876 | $77.79 | $77.80 | $77.80 |
| Purchase #2 | $235.70 | 3.844% | $244.7603 | $244.76 | $244.75 | $244.80 |
| Purchase #3 | $155.27 | 13.782% | $176.6693 | $176.67 | $176.65 | $176.70 |
| Purchase #4 | $183.84 | 6.588% | $195.9514 | $195.95 | $195.95 | $196.00 |
| Purchase #5 | $234.33 | 13.457% | $265.8638 | $265.86 | $265.85 | $265.90 |
| Purchase #6 | $229.43 | 7.744% | $247.1971 | $247.20 | $247.20 | $247.20 |
| Purchase #7 | $250.98 | 10.318% | $276.8761 | $276.88 | $276.90 | $276.90 |
| 7 purchase totals = | $1,358.54 | $1,485.1056 | $1,485.11 | $1,485.10 | $1,485.30 | |