| 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 | $46.59 | 10.347% | $51.4107 | $51.41 | $51.40 | $51.40 |
| Purchase #2 | $180.45 | 3.431% | $186.6412 | $186.64 | $186.65 | $186.60 |
| Purchase #3 | $123.96 | 13.300% | $140.4467 | $140.45 | $140.45 | $140.40 |
| Purchase #4 | $90.33 | 6.601% | $96.2927 | $96.29 | $96.30 | $96.30 |
| Purchase #5 | $170.68 | 11.773% | $190.7742 | $190.77 | $190.75 | $190.80 |
| Purchase #6 | $23.52 | 10.509% | $25.9917 | $25.99 | $26.00 | $26.00 |
| Purchase #7 | $170.84 | 6.787% | $182.4349 | $182.43 | $182.45 | $182.40 |
| 7 purchase totals = | $806.37 | $873.9921 | $873.98 | $874.00 | $873.90 | |