| 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 | $44.51 | 10.649% | $49.2499 | $49.25 | $49.25 | $49.20 |
| Purchase #2 | $241.63 | 12.295% | $271.3384 | $271.34 | $271.35 | $271.30 |
| Purchase #3 | $133.90 | 11.589% | $149.4177 | $149.42 | $149.40 | $149.40 |
| Purchase #4 | $183.90 | 6.275% | $195.4397 | $195.44 | $195.45 | $195.40 |
| Purchase #5 | $206.98 | 7.717% | $222.9526 | $222.95 | $222.95 | $223.00 |
| Purchase #6 | $5.66 | 7.576% | $6.0888 | $6.09 | $6.10 | $6.10 |
| Purchase #7 | $24.89 | 11.599% | $27.777 | $27.78 | $27.80 | $27.80 |
| 7 purchase totals = | $841.47 | $922.2641 | $922.27 | $922.30 | $922.20 | |