| 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 | $68.81 | 4.449% | $71.8714 | $71.87 | $71.85 | $71.90 |
| Purchase #2 | $169.99 | 12.771% | $191.6994 | $191.70 | $191.70 | $191.70 |
| Purchase #3 | $169.59 | 5.443% | $178.8208 | $178.82 | $178.80 | $178.80 |
| Purchase #4 | $103.72 | 3.403% | $107.2496 | $107.25 | $107.25 | $107.20 |
| Purchase #5 | $244.80 | 7.540% | $263.2579 | $263.26 | $263.25 | $263.30 |
| Purchase #6 | $61.82 | 10.363% | $68.2264 | $68.23 | $68.25 | $68.20 |
| Purchase #7 | $191.73 | 7.528% | $206.1634 | $206.16 | $206.15 | $206.20 |
| 7 purchase totals = | $1,010.46 | $1,087.2889 | $1,087.29 | $1,087.25 | $1,087.30 | |