| 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 | $112.71 | 5.378% | $118.7715 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $116.97 | 5.724% | $123.6654 | $123.67 | $123.65 | $123.70 |
| Purchase #3 | $153.52 | 3.383% | $158.7136 | $158.71 | $158.70 | $158.70 |
| Purchase #4 | $42.29 | 10.779% | $46.8484 | $46.85 | $46.85 | $46.80 |
| Purchase #5 | $175.33 | 10.416% | $193.5924 | $193.59 | $193.60 | $193.60 |
| Purchase #6 | $246.26 | 7.203% | $263.9981 | $264.00 | $264.00 | $264.00 |
| Purchase #7 | $182.65 | 3.123% | $188.3542 | $188.35 | $188.35 | $188.40 |
| 7 purchase totals = | $1,029.73 | $1,093.9436 | $1,093.94 | $1,093.90 | $1,094.00 | |