| 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 | $194.93 | 4.269% | $203.2516 | $203.25 | $203.25 | $203.30 |
| Purchase #2 | $91.88 | 9.725% | $100.8153 | $100.82 | $100.80 | $100.80 |
| Purchase #3 | $6.95 | 12.606% | $7.8261 | $7.83 | $7.85 | $7.80 |
| Purchase #4 | $61.66 | 6.495% | $65.6648 | $65.66 | $65.65 | $65.70 |
| Purchase #5 | $117.34 | 8.464% | $127.2717 | $127.27 | $127.25 | $127.30 |
| Purchase #6 | $248.57 | 5.786% | $262.9523 | $262.95 | $262.95 | $263.00 |
| Purchase #7 | $7.99 | 5.212% | $8.4064 | $8.41 | $8.40 | $8.40 |
| 7 purchase totals = | $729.32 | $776.1882 | $776.19 | $776.15 | $776.30 | |