| 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 | $116.51 | 7.557% | $125.3147 | $125.31 | $125.30 | $125.30 |
| Purchase #2 | $53.93 | 9.129% | $58.8533 | $58.85 | $58.85 | $58.90 |
| Purchase #3 | $199.37 | 3.545% | $206.4377 | $206.44 | $206.45 | $206.40 |
| Purchase #4 | $21.60 | 11.150% | $24.0084 | $24.01 | $24.00 | $24.00 |
| Purchase #5 | $11.56 | 3.353% | $11.9476 | $11.95 | $11.95 | $11.90 |
| Purchase #6 | $171.61 | 6.602% | $182.9397 | $182.94 | $182.95 | $182.90 |
| Purchase #7 | $32.62 | 12.301% | $36.6326 | $36.63 | $36.65 | $36.60 |
| 7 purchase totals = | $607.20 | $646.1340 | $646.13 | $646.15 | $646.00 | |