| 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 | $87.48 | 13.718% | $99.4805 | $99.48 | $99.50 | $99.50 |
| Purchase #2 | $23.97 | 8.746% | $26.0664 | $26.07 | $26.05 | $26.10 |
| Purchase #3 | $184.88 | 3.424% | $191.2103 | $191.21 | $191.20 | $191.20 |
| Purchase #4 | $116.84 | 5.526% | $123.2966 | $123.30 | $123.30 | $123.30 |
| Purchase #5 | $42.78 | 9.734% | $46.9442 | $46.94 | $46.95 | $46.90 |
| Purchase #6 | $151.95 | 6.206% | $161.38 | $161.38 | $161.40 | $161.40 |
| Purchase #7 | $178.77 | 7.527% | $192.226 | $192.23 | $192.25 | $192.20 |
| 7 purchase totals = | $786.67 | $840.6040 | $840.61 | $840.65 | $840.60 | |