| 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 | $76.83 | 3.859% | $79.7949 | $79.79 | $79.80 | $79.80 |
| Purchase #2 | $57.98 | 13.170% | $65.616 | $65.62 | $65.60 | $65.60 |
| Purchase #3 | $146.97 | 10.578% | $162.5165 | $162.52 | $162.50 | $162.50 |
| Purchase #4 | $102.68 | 10.386% | $113.3443 | $113.34 | $113.35 | $113.30 |
| Purchase #5 | $147.39 | 13.657% | $167.5191 | $167.52 | $167.50 | $167.50 |
| Purchase #6 | $169.54 | 4.646% | $177.4168 | $177.42 | $177.40 | $177.40 |
| Purchase #7 | $74.36 | 6.236% | $78.9971 | $79.00 | $79.00 | $79.00 |
| 7 purchase totals = | $775.75 | $845.2047 | $845.21 | $845.15 | $845.10 | |