| 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 | $96.55 | 13.399% | $109.4867 | $109.49 | $109.50 | $109.50 |
| Purchase #2 | $240.99 | 3.166% | $248.6197 | $248.62 | $248.60 | $248.60 |
| Purchase #3 | $231.99 | 5.571% | $244.9142 | $244.91 | $244.90 | $244.90 |
| Purchase #4 | $141.86 | 9.616% | $155.5013 | $155.50 | $155.50 | $155.50 |
| Purchase #5 | $67.89 | 11.673% | $75.8148 | $75.81 | $75.80 | $75.80 |
| Purchase #6 | $128.38 | 3.456% | $132.8168 | $132.82 | $132.80 | $132.80 |
| Purchase #7 | $84.34 | 11.355% | $93.9168 | $93.92 | $93.90 | $93.90 |
| 7 purchase totals = | $992.00 | $1,061.0703 | $1,061.07 | $1,061.00 | $1,061.00 | |