| 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 | $189.64 | 10.446% | $209.4498 | $209.45 | $209.45 | $209.40 |
| Purchase #2 | $66.79 | 4.786% | $69.9866 | $69.99 | $70.00 | $70.00 |
| Purchase #3 | $32.67 | 13.320% | $37.0216 | $37.02 | $37.00 | $37.00 |
| Purchase #4 | $163.62 | 8.736% | $177.9138 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $117.76 | 13.781% | $133.9885 | $133.99 | $134.00 | $134.00 |
| Purchase #6 | $217.51 | 9.187% | $237.4926 | $237.49 | $237.50 | $237.50 |
| Purchase #7 | $193.70 | 9.416% | $211.9388 | $211.94 | $211.95 | $211.90 |
| 7 purchase totals = | $981.69 | $1,077.7917 | $1,077.79 | $1,077.80 | $1,077.70 | |