| 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 | $89.84 | 12.493% | $101.0637 | $101.06 | $101.05 | $101.10 |
| Purchase #2 | $63.59 | 4.531% | $66.4713 | $66.47 | $66.45 | $66.50 |
| Purchase #3 | $206.95 | 6.758% | $220.9357 | $220.94 | $220.95 | $220.90 |
| Purchase #4 | $156.57 | 8.770% | $170.3012 | $170.30 | $170.30 | $170.30 |
| Purchase #5 | $226.83 | 8.469% | $246.0402 | $246.04 | $246.05 | $246.00 |
| Purchase #6 | $45.31 | 5.102% | $47.6217 | $47.62 | $47.60 | $47.60 |
| Purchase #7 | $174.42 | 8.324% | $188.9387 | $188.94 | $188.95 | $188.90 |
| 7 purchase totals = | $963.51 | $1,041.3725 | $1,041.37 | $1,041.35 | $1,041.30 | |