| 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 | $113.60 | 11.194% | $126.3164 | $126.32 | $126.30 | $126.30 |
| Purchase #2 | $109.36 | 7.459% | $117.5172 | $117.52 | $117.50 | $117.50 |
| Purchase #3 | $71.62 | 8.624% | $77.7965 | $77.80 | $77.80 | $77.80 |
| Purchase #4 | $212.47 | 11.769% | $237.4756 | $237.48 | $237.50 | $237.50 |
| Purchase #5 | $109.44 | 7.742% | $117.9128 | $117.91 | $117.90 | $117.90 |
| Purchase #6 | $141.38 | 11.325% | $157.3913 | $157.39 | $157.40 | $157.40 |
| Purchase #7 | $89.25 | 12.304% | $100.2313 | $100.23 | $100.25 | $100.20 |
| 7 purchase totals = | $847.12 | $934.6411 | $934.65 | $934.65 | $934.60 | |