| 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 | $156.85 | 8.249% | $169.7886 | $169.79 | $169.80 | $169.80 |
| Purchase #2 | $205.38 | 13.498% | $233.1022 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $46.91 | 13.561% | $53.2715 | $53.27 | $53.25 | $53.30 |
| Purchase #4 | $97.90 | 12.683% | $110.3167 | $110.32 | $110.30 | $110.30 |
| Purchase #5 | $193.57 | 7.757% | $208.5852 | $208.59 | $208.60 | $208.60 |
| Purchase #6 | $205.91 | 12.584% | $231.8217 | $231.82 | $231.80 | $231.80 |
| Purchase #7 | $47.46 | 4.351% | $49.525 | $49.53 | $49.55 | $49.50 |
| 7 purchase totals = | $953.98 | $1,056.4109 | $1,056.42 | $1,056.40 | $1,056.40 | |