| 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 | $154.33 | 11.115% | $171.4838 | $171.48 | $171.50 | $171.50 |
| Purchase #2 | $156.73 | 13.356% | $177.6629 | $177.66 | $177.65 | $177.70 |
| Purchase #3 | $40.68 | 13.449% | $46.1511 | $46.15 | $46.15 | $46.20 |
| Purchase #4 | $136.77 | 7.170% | $146.5764 | $146.58 | $146.60 | $146.60 |
| Purchase #5 | $66.53 | 3.296% | $68.7228 | $68.72 | $68.70 | $68.70 |
| Purchase #6 | $103.38 | 8.134% | $111.7889 | $111.79 | $111.80 | $111.80 |
| Purchase #7 | $115.28 | 5.388% | $121.4913 | $121.49 | $121.50 | $121.50 |
| 7 purchase totals = | $773.70 | $843.8772 | $843.87 | $843.90 | $844.00 | |