| 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 | $110.49 | 10.629% | $122.234 | $122.23 | $122.25 | $122.20 |
| Purchase #2 | $21.42 | 3.828% | $22.24 | $22.24 | $22.25 | $22.20 |
| Purchase #3 | $13.66 | 4.503% | $14.2751 | $14.28 | $14.30 | $14.30 |
| Purchase #4 | $69.59 | 4.758% | $72.9011 | $72.90 | $72.90 | $72.90 |
| Purchase #5 | $54.95 | 10.347% | $60.6357 | $60.64 | $60.65 | $60.60 |
| Purchase #6 | $176.79 | 10.580% | $195.4944 | $195.49 | $195.50 | $195.50 |
| Purchase #7 | $41.61 | 13.580% | $47.2606 | $47.26 | $47.25 | $47.30 |
| 7 purchase totals = | $488.51 | $535.0409 | $535.04 | $535.10 | $535.00 | |