| 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 | $204.76 | 5.630% | $216.288 | $216.29 | $216.30 | $216.30 |
| Purchase #2 | $77.93 | 5.648% | $82.3315 | $82.33 | $82.35 | $82.30 |
| Purchase #3 | $229.55 | 6.473% | $244.4088 | $244.41 | $244.40 | $244.40 |
| Purchase #4 | $14.38 | 4.623% | $15.0448 | $15.04 | $15.05 | $15.00 |
| Purchase #5 | $60.72 | 5.124% | $63.8313 | $63.83 | $63.85 | $63.80 |
| Purchase #6 | $103.32 | 12.836% | $116.5822 | $116.58 | $116.60 | $116.60 |
| Purchase #7 | $112.62 | 8.334% | $122.0058 | $122.01 | $122.00 | $122.00 |
| 7 purchase totals = | $803.28 | $860.4924 | $860.49 | $860.55 | $860.40 | |