| 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 | $73.60 | 13.390% | $83.455 | $83.46 | $83.45 | $83.50 |
| Purchase #2 | $201.76 | 11.491% | $224.9442 | $224.94 | $224.95 | $224.90 |
| Purchase #3 | $139.47 | 5.142% | $146.6415 | $146.64 | $146.65 | $146.60 |
| Purchase #4 | $90.63 | 13.341% | $102.7209 | $102.72 | $102.70 | $102.70 |
| Purchase #5 | $166.53 | 10.193% | $183.5044 | $183.50 | $183.50 | $183.50 |
| Purchase #6 | $15.56 | 8.677% | $16.9101 | $16.91 | $16.90 | $16.90 |
| Purchase #7 | $8.33 | 11.421% | $9.2814 | $9.28 | $9.30 | $9.30 |
| 7 purchase totals = | $695.88 | $767.4575 | $767.45 | $767.45 | $767.40 | |