| 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 | $131.43 | 13.209% | $148.7906 | $148.79 | $148.80 | $148.80 |
| Purchase #2 | $88.96 | 11.756% | $99.4181 | $99.42 | $99.40 | $99.40 |
| Purchase #3 | $123.90 | 3.286% | $127.9714 | $127.97 | $127.95 | $128.00 |
| Purchase #4 | $71.98 | 7.863% | $77.6398 | $77.64 | $77.65 | $77.60 |
| Purchase #5 | $39.75 | 10.665% | $43.9893 | $43.99 | $44.00 | $44.00 |
| Purchase #6 | $145.54 | 7.695% | $156.7393 | $156.74 | $156.75 | $156.70 |
| Purchase #7 | $189.92 | 12.567% | $213.7872 | $213.79 | $213.80 | $213.80 |
| 7 purchase totals = | $791.48 | $868.3357 | $868.34 | $868.35 | $868.30 | |