| 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 | $44.44 | 9.170% | $48.5151 | $48.52 | $48.50 | $48.50 |
| Purchase #2 | $118.54 | 12.816% | $133.7321 | $133.73 | $133.75 | $133.70 |
| Purchase #3 | $196.74 | 6.452% | $209.4337 | $209.43 | $209.45 | $209.40 |
| Purchase #4 | $87.49 | 8.502% | $94.9284 | $94.93 | $94.95 | $94.90 |
| Purchase #5 | $166.82 | 9.595% | $182.8264 | $182.83 | $182.85 | $182.80 |
| Purchase #6 | $132.51 | 6.228% | $140.7627 | $140.76 | $140.75 | $140.80 |
| Purchase #7 | $83.93 | 3.512% | $86.8776 | $86.88 | $86.90 | $86.90 |
| 7 purchase totals = | $830.47 | $897.0760 | $897.08 | $897.15 | $897.00 | |