| 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 | $43.40 | 10.573% | $47.9887 | $47.99 | $48.00 | $48.00 |
| Purchase #2 | $113.86 | 6.510% | $121.2723 | $121.27 | $121.25 | $121.30 |
| Purchase #3 | $215.64 | 13.227% | $244.1627 | $244.16 | $244.15 | $244.20 |
| Purchase #4 | $127.88 | 3.829% | $132.7765 | $132.78 | $132.80 | $132.80 |
| Purchase #5 | $205.54 | 7.860% | $221.6954 | $221.70 | $221.70 | $221.70 |
| Purchase #6 | $159.90 | 7.580% | $172.0204 | $172.02 | $172.00 | $172.00 |
| Purchase #7 | $70.76 | 4.354% | $73.8409 | $73.84 | $73.85 | $73.80 |
| 7 purchase totals = | $936.98 | $1,013.7569 | $1,013.76 | $1,013.75 | $1,013.80 | |