| 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 | $73.62 | 3.382% | $76.1098 | $76.11 | $76.10 | $76.10 |
| Purchase #2 | $68.88 | 12.745% | $77.6588 | $77.66 | $77.65 | $77.70 |
| Purchase #3 | $185.73 | 12.670% | $209.262 | $209.26 | $209.25 | $209.30 |
| Purchase #4 | $66.34 | 5.451% | $69.9562 | $69.96 | $69.95 | $70.00 |
| Purchase #5 | $115.32 | 5.831% | $122.0443 | $122.04 | $122.05 | $122.00 |
| Purchase #6 | $45.80 | 11.755% | $51.1838 | $51.18 | $51.20 | $51.20 |
| Purchase #7 | $214.89 | 6.486% | $228.8278 | $228.83 | $228.85 | $228.80 |
| 7 purchase totals = | $770.58 | $835.0427 | $835.04 | $835.05 | $835.10 | |