| 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 | $56.47 | 10.536% | $62.4197 | $62.42 | $62.40 | $62.40 |
| Purchase #2 | $59.29 | 12.599% | $66.7599 | $66.76 | $66.75 | $66.80 |
| Purchase #3 | $23.62 | 10.843% | $26.1811 | $26.18 | $26.20 | $26.20 |
| Purchase #4 | $213.55 | 9.299% | $233.408 | $233.41 | $233.40 | $233.40 |
| Purchase #5 | $151.31 | 8.828% | $164.6676 | $164.67 | $164.65 | $164.70 |
| Purchase #6 | $178.59 | 11.558% | $199.2314 | $199.23 | $199.25 | $199.20 |
| Purchase #7 | $23.28 | 13.161% | $26.3439 | $26.34 | $26.35 | $26.30 |
| 7 purchase totals = | $706.11 | $779.0116 | $779.01 | $779.00 | $779.00 | |