| 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 | $81.50 | 13.706% | $92.6704 | $92.67 | $92.65 | $92.70 |
| Purchase #2 | $28.60 | 7.477% | $30.7384 | $30.74 | $30.75 | $30.70 |
| Purchase #3 | $136.54 | 4.625% | $142.855 | $142.86 | $142.85 | $142.90 |
| Purchase #4 | $73.58 | 3.456% | $76.1229 | $76.12 | $76.10 | $76.10 |
| Purchase #5 | $77.38 | 8.388% | $83.8706 | $83.87 | $83.85 | $83.90 |
| Purchase #6 | $235.48 | 13.786% | $267.9433 | $267.94 | $267.95 | $267.90 |
| Purchase #7 | $122.50 | 5.637% | $129.4053 | $129.41 | $129.40 | $129.40 |
| 7 purchase totals = | $755.58 | $823.6059 | $823.61 | $823.55 | $823.60 | |