| 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 | $21.46 | 4.550% | $22.4364 | $22.44 | $22.45 | $22.40 |
| Purchase #2 | $59.41 | 10.591% | $65.7021 | $65.70 | $65.70 | $65.70 |
| Purchase #3 | $94.95 | 4.761% | $99.4706 | $99.47 | $99.45 | $99.50 |
| Purchase #4 | $241.82 | 4.225% | $252.0369 | $252.04 | $252.05 | $252.00 |
| Purchase #5 | $236.36 | 11.868% | $264.4112 | $264.41 | $264.40 | $264.40 |
| Purchase #6 | $220.52 | 5.705% | $233.1007 | $233.10 | $233.10 | $233.10 |
| Purchase #7 | $46.64 | 3.598% | $48.3181 | $48.32 | $48.30 | $48.30 |
| 7 purchase totals = | $921.16 | $985.4760 | $985.48 | $985.45 | $985.40 | |