| 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 | $60.95 | 4.695% | $63.8116 | $63.81 | $63.80 | $63.80 |
| Purchase #2 | $165.39 | 10.836% | $183.3117 | $183.31 | $183.30 | $183.30 |
| Purchase #3 | $43.66 | 4.113% | $45.4557 | $45.46 | $45.45 | $45.50 |
| Purchase #4 | $111.49 | 11.639% | $124.4663 | $124.47 | $124.45 | $124.50 |
| Purchase #5 | $7.93 | 4.752% | $8.3068 | $8.31 | $8.30 | $8.30 |
| Purchase #6 | $226.61 | 6.848% | $242.1283 | $242.13 | $242.15 | $242.10 |
| Purchase #7 | $18.83 | 5.173% | $19.8041 | $19.80 | $19.80 | $19.80 |
| 7 purchase totals = | $634.86 | $687.2845 | $687.29 | $687.25 | $687.30 | |