| 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 | $63.26 | 3.663% | $65.5772 | $65.58 | $65.60 | $65.60 |
| Purchase #2 | $151.29 | 11.831% | $169.1891 | $169.19 | $169.20 | $169.20 |
| Purchase #3 | $31.85 | 9.666% | $34.9286 | $34.93 | $34.95 | $34.90 |
| Purchase #4 | $53.42 | 7.437% | $57.3928 | $57.39 | $57.40 | $57.40 |
| Purchase #5 | $154.61 | 9.423% | $169.1789 | $169.18 | $169.20 | $169.20 |
| Purchase #6 | $221.77 | 4.510% | $231.7718 | $231.77 | $231.75 | $231.80 |
| Purchase #7 | $108.52 | 9.142% | $118.4409 | $118.44 | $118.45 | $118.40 |
| 7 purchase totals = | $784.72 | $846.4793 | $846.48 | $846.55 | $846.50 | |