| 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 | $21.41 | 11.148% | $23.7968 | $23.80 | $23.80 | $23.80 |
| Purchase #2 | $97.62 | 12.236% | $109.5648 | $109.56 | $109.55 | $109.60 |
| Purchase #3 | $215.95 | 11.291% | $240.3329 | $240.33 | $240.35 | $240.30 |
| Purchase #4 | $183.45 | 6.670% | $195.6861 | $195.69 | $195.70 | $195.70 |
| Purchase #5 | $127.51 | 11.132% | $141.7044 | $141.70 | $141.70 | $141.70 |
| Purchase #6 | $75.99 | 4.162% | $79.1527 | $79.15 | $79.15 | $79.20 |
| Purchase #7 | $181.82 | 5.141% | $191.1674 | $191.17 | $191.15 | $191.20 |
| 7 purchase totals = | $903.75 | $981.4051 | $981.40 | $981.40 | $981.50 | |