| 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 | $108.77 | 11.745% | $121.545 | $121.55 | $121.55 | $121.50 |
| Purchase #2 | $234.25 | 9.132% | $255.6417 | $255.64 | $255.65 | $255.60 |
| Purchase #3 | $53.52 | 6.673% | $57.0914 | $57.09 | $57.10 | $57.10 |
| Purchase #4 | $35.55 | 11.810% | $39.7485 | $39.75 | $39.75 | $39.70 |
| Purchase #5 | $99.52 | 12.209% | $111.6704 | $111.67 | $111.65 | $111.70 |
| Purchase #6 | $175.31 | 4.606% | $183.3848 | $183.38 | $183.40 | $183.40 |
| Purchase #7 | $141.45 | 13.833% | $161.0168 | $161.02 | $161.00 | $161.00 |
| 7 purchase totals = | $848.37 | $930.0986 | $930.10 | $930.10 | $930.00 | |