| 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 | $225.83 | 12.769% | $254.6662 | $254.67 | $254.65 | $254.70 |
| Purchase #2 | $12.26 | 9.446% | $13.4181 | $13.42 | $13.40 | $13.40 |
| Purchase #3 | $150.41 | 11.451% | $167.6334 | $167.63 | $167.65 | $167.60 |
| Purchase #4 | $46.69 | 13.587% | $53.0338 | $53.03 | $53.05 | $53.00 |
| Purchase #5 | $175.43 | 10.453% | $193.7677 | $193.77 | $193.75 | $193.80 |
| Purchase #6 | $86.29 | 7.270% | $92.5633 | $92.56 | $92.55 | $92.60 |
| Purchase #7 | $113.77 | 11.193% | $126.5043 | $126.50 | $126.50 | $126.50 |
| 7 purchase totals = | $810.68 | $901.5868 | $901.58 | $901.55 | $901.60 | |