| 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 | $127.32 | 7.289% | $136.6004 | $136.60 | $136.60 | $136.60 |
| Purchase #2 | $128.86 | 12.220% | $144.6067 | $144.61 | $144.60 | $144.60 |
| Purchase #3 | $159.74 | 10.354% | $176.2795 | $176.28 | $176.30 | $176.30 |
| Purchase #4 | $73.73 | 8.113% | $79.7117 | $79.71 | $79.70 | $79.70 |
| Purchase #5 | $83.63 | 8.458% | $90.7034 | $90.70 | $90.70 | $90.70 |
| Purchase #6 | $203.63 | 8.839% | $221.6289 | $221.63 | $221.65 | $221.60 |
| Purchase #7 | $46.78 | 3.551% | $48.4412 | $48.44 | $48.45 | $48.40 |
| 7 purchase totals = | $823.69 | $897.9718 | $897.97 | $898.00 | $897.90 | |