| 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 | $50.79 | 7.375% | $54.5358 | $54.54 | $54.55 | $54.50 |
| Purchase #2 | $203.66 | 4.859% | $213.5558 | $213.56 | $213.55 | $213.60 |
| Purchase #3 | $72.57 | 9.761% | $79.6536 | $79.65 | $79.65 | $79.70 |
| Purchase #4 | $237.96 | 9.172% | $259.7857 | $259.79 | $259.80 | $259.80 |
| Purchase #5 | $142.43 | 6.445% | $151.6096 | $151.61 | $151.60 | $151.60 |
| Purchase #6 | $154.94 | 3.212% | $159.9167 | $159.92 | $159.90 | $159.90 |
| Purchase #7 | $206.75 | 13.590% | $234.8473 | $234.85 | $234.85 | $234.80 |
| 7 purchase totals = | $1,069.10 | $1,153.9045 | $1,153.92 | $1,153.90 | $1,153.90 | |