| 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 | $73.66 | 11.704% | $82.2812 | $82.28 | $82.30 | $82.30 |
| Purchase #2 | $116.90 | 10.859% | $129.5942 | $129.59 | $129.60 | $129.60 |
| Purchase #3 | $140.57 | 11.187% | $156.2956 | $156.30 | $156.30 | $156.30 |
| Purchase #4 | $178.36 | 10.636% | $197.3304 | $197.33 | $197.35 | $197.30 |
| Purchase #5 | $237.42 | 5.277% | $249.9487 | $249.95 | $249.95 | $249.90 |
| Purchase #6 | $42.55 | 11.764% | $47.5556 | $47.56 | $47.55 | $47.60 |
| Purchase #7 | $83.26 | 7.758% | $89.7193 | $89.72 | $89.70 | $89.70 |
| 7 purchase totals = | $872.72 | $952.7250 | $952.73 | $952.75 | $952.70 | |