| 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 | $116.60 | 4.706% | $122.0872 | $122.09 | $122.10 | $122.10 |
| Purchase #2 | $116.60 | 6.462% | $124.1347 | $124.13 | $124.15 | $124.10 |
| Purchase #3 | $214.95 | 3.628% | $222.7484 | $222.75 | $222.75 | $222.70 |
| Purchase #4 | $54.63 | 9.818% | $59.9936 | $59.99 | $60.00 | $60.00 |
| Purchase #5 | $187.53 | 5.429% | $197.711 | $197.71 | $197.70 | $197.70 |
| Purchase #6 | $109.91 | 12.167% | $123.2827 | $123.28 | $123.30 | $123.30 |
| Purchase #7 | $214.54 | 4.245% | $223.6472 | $223.65 | $223.65 | $223.60 |
| 7 purchase totals = | $1,014.76 | $1,073.6048 | $1,073.60 | $1,073.65 | $1,073.50 | |