| 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 | $129.97 | 10.520% | $143.6428 | $143.64 | $143.65 | $143.60 |
| Purchase #2 | $226.27 | 12.584% | $254.7438 | $254.74 | $254.75 | $254.70 |
| Purchase #3 | $219.44 | 6.612% | $233.9494 | $233.95 | $233.95 | $233.90 |
| Purchase #4 | $22.98 | 12.205% | $25.7847 | $25.78 | $25.80 | $25.80 |
| Purchase #5 | $119.83 | 3.137% | $123.5891 | $123.59 | $123.60 | $123.60 |
| Purchase #6 | $11.52 | 4.404% | $12.0273 | $12.03 | $12.05 | $12.00 |
| Purchase #7 | $20.31 | 13.324% | $23.0161 | $23.02 | $23.00 | $23.00 |
| 7 purchase totals = | $750.32 | $816.7532 | $816.75 | $816.80 | $816.60 | |