| 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 | $132.76 | 10.473% | $146.664 | $146.66 | $146.65 | $146.70 |
| Purchase #2 | $141.48 | 10.787% | $156.7414 | $156.74 | $156.75 | $156.70 |
| Purchase #3 | $98.90 | 10.758% | $109.5397 | $109.54 | $109.55 | $109.50 |
| Purchase #4 | $31.84 | 13.630% | $36.1798 | $36.18 | $36.20 | $36.20 |
| Purchase #5 | $100.48 | 6.719% | $107.2313 | $107.23 | $107.25 | $107.20 |
| Purchase #6 | $110.51 | 4.468% | $115.4476 | $115.45 | $115.45 | $115.40 |
| Purchase #7 | $100.92 | 12.809% | $113.8468 | $113.85 | $113.85 | $113.80 |
| 7 purchase totals = | $716.89 | $785.6506 | $785.65 | $785.70 | $785.50 | |