| 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 | $203.43 | 4.751% | $213.095 | $213.10 | $213.10 | $213.10 |
| Purchase #2 | $154.88 | 3.371% | $160.101 | $160.10 | $160.10 | $160.10 |
| Purchase #3 | $66.99 | 5.610% | $70.7481 | $70.75 | $70.75 | $70.70 |
| Purchase #4 | $78.90 | 3.449% | $81.6213 | $81.62 | $81.60 | $81.60 |
| Purchase #5 | $157.68 | 7.333% | $169.2427 | $169.24 | $169.25 | $169.20 |
| Purchase #6 | $91.51 | 3.593% | $94.798 | $94.80 | $94.80 | $94.80 |
| Purchase #7 | $242.62 | 13.631% | $275.6915 | $275.69 | $275.70 | $275.70 |
| 7 purchase totals = | $996.01 | $1,065.2976 | $1,065.30 | $1,065.30 | $1,065.20 | |