| 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 | $36.38 | 13.685% | $41.3586 | $41.36 | $41.35 | $41.40 |
| Purchase #2 | $10.77 | 11.141% | $11.9699 | $11.97 | $11.95 | $12.00 |
| Purchase #3 | $103.47 | 5.439% | $109.0977 | $109.10 | $109.10 | $109.10 |
| Purchase #4 | $219.49 | 10.149% | $241.766 | $241.77 | $241.75 | $241.80 |
| Purchase #5 | $17.51 | 12.454% | $19.6907 | $19.69 | $19.70 | $19.70 |
| Purchase #6 | $62.62 | 12.353% | $70.3554 | $70.36 | $70.35 | $70.40 |
| Purchase #7 | $245.36 | 12.504% | $276.0398 | $276.04 | $276.05 | $276.00 |
| 7 purchase totals = | $695.60 | $770.2781 | $770.29 | $770.25 | $770.40 | |