| 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 | $64.72 | 3.212% | $66.7988 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $60.48 | 9.543% | $66.2516 | $66.25 | $66.25 | $66.30 |
| Purchase #3 | $187.54 | 4.174% | $195.3679 | $195.37 | $195.35 | $195.40 |
| Purchase #4 | $93.42 | 5.357% | $98.4245 | $98.42 | $98.40 | $98.40 |
| Purchase #5 | $198.84 | 9.628% | $217.9843 | $217.98 | $218.00 | $218.00 |
| Purchase #6 | $74.29 | 11.199% | $82.6097 | $82.61 | $82.60 | $82.60 |
| Purchase #7 | $131.70 | 5.616% | $139.0963 | $139.10 | $139.10 | $139.10 |
| 7 purchase totals = | $810.99 | $866.5331 | $866.53 | $866.50 | $866.60 | |