| 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 | $49.34 | 6.277% | $52.4371 | $52.44 | $52.45 | $52.40 |
| Purchase #2 | $162.28 | 7.308% | $174.1394 | $174.14 | $174.15 | $174.10 |
| Purchase #3 | $250.93 | 12.299% | $281.7919 | $281.79 | $281.80 | $281.80 |
| Purchase #4 | $134.94 | 11.138% | $149.9696 | $149.97 | $149.95 | $150.00 |
| Purchase #5 | $106.97 | 8.620% | $116.1908 | $116.19 | $116.20 | $116.20 |
| Purchase #6 | $15.85 | 5.723% | $16.7571 | $16.76 | $16.75 | $16.80 |
| Purchase #7 | $149.79 | 7.132% | $160.473 | $160.47 | $160.45 | $160.50 |
| 7 purchase totals = | $870.10 | $951.7589 | $951.76 | $951.75 | $951.80 | |