| 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 | $150.92 | 3.394% | $156.0422 | $156.04 | $156.05 | $156.00 |
| Purchase #2 | $78.43 | 4.170% | $81.7005 | $81.70 | $81.70 | $81.70 |
| Purchase #3 | $197.37 | 12.204% | $221.457 | $221.46 | $221.45 | $221.50 |
| Purchase #4 | $200.67 | 8.552% | $217.8313 | $217.83 | $217.85 | $217.80 |
| Purchase #5 | $73.80 | 5.279% | $77.6959 | $77.70 | $77.70 | $77.70 |
| Purchase #6 | $42.34 | 3.229% | $43.7072 | $43.71 | $43.70 | $43.70 |
| Purchase #7 | $249.42 | 5.218% | $262.4347 | $262.43 | $262.45 | $262.40 |
| 7 purchase totals = | $992.95 | $1,060.8688 | $1,060.87 | $1,060.90 | $1,060.80 | |