| 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 | $141.70 | 5.113% | $148.9451 | $148.95 | $148.95 | $148.90 |
| Purchase #2 | $23.67 | 8.393% | $25.6566 | $25.66 | $25.65 | $25.70 |
| Purchase #3 | $131.33 | 12.111% | $147.2354 | $147.24 | $147.25 | $147.20 |
| Purchase #4 | $234.82 | 5.791% | $248.4184 | $248.42 | $248.40 | $248.40 |
| Purchase #5 | $98.60 | 3.480% | $102.0313 | $102.03 | $102.05 | $102.00 |
| Purchase #6 | $106.64 | 9.217% | $116.469 | $116.47 | $116.45 | $116.50 |
| Purchase #7 | $61.51 | 5.731% | $65.0351 | $65.04 | $65.05 | $65.00 |
| 7 purchase totals = | $798.27 | $853.7909 | $853.81 | $853.80 | $853.70 | |