| 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 | $82.50 | 12.417% | $92.744 | $92.74 | $92.75 | $92.70 |
| Purchase #2 | $162.54 | 3.818% | $168.7458 | $168.75 | $168.75 | $168.70 |
| Purchase #3 | $33.49 | 8.852% | $36.4545 | $36.45 | $36.45 | $36.50 |
| Purchase #4 | $76.52 | 6.716% | $81.6591 | $81.66 | $81.65 | $81.70 |
| Purchase #5 | $66.46 | 4.579% | $69.5032 | $69.50 | $69.50 | $69.50 |
| Purchase #6 | $142.78 | 11.364% | $159.0055 | $159.01 | $159.00 | $159.00 |
| Purchase #7 | $70.30 | 13.133% | $79.5325 | $79.53 | $79.55 | $79.50 |
| 7 purchase totals = | $634.59 | $687.6446 | $687.64 | $687.65 | $687.60 | |