| 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 | $88.56 | 9.427% | $96.9086 | $96.91 | $96.90 | $96.90 |
| Purchase #2 | $93.84 | 5.515% | $99.0153 | $99.02 | $99.00 | $99.00 |
| Purchase #3 | $184.42 | 12.464% | $207.4061 | $207.41 | $207.40 | $207.40 |
| Purchase #4 | $17.54 | 6.734% | $18.7211 | $18.72 | $18.70 | $18.70 |
| Purchase #5 | $40.33 | 11.590% | $45.0042 | $45.00 | $45.00 | $45.00 |
| Purchase #6 | $46.43 | 7.161% | $49.7549 | $49.75 | $49.75 | $49.80 |
| Purchase #7 | $166.87 | 6.507% | $177.7282 | $177.73 | $177.75 | $177.70 |
| 7 purchase totals = | $637.99 | $694.5384 | $694.54 | $694.50 | $694.50 | |