| 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 | $86.79 | 12.804% | $97.9026 | $97.90 | $97.90 | $97.90 |
| Purchase #2 | $16.78 | 10.424% | $18.5291 | $18.53 | $18.55 | $18.50 |
| Purchase #3 | $225.26 | 6.774% | $240.5191 | $240.52 | $240.50 | $240.50 |
| Purchase #4 | $8.43 | 5.792% | $8.9183 | $8.92 | $8.90 | $8.90 |
| Purchase #5 | $214.38 | 6.421% | $228.1453 | $228.15 | $228.15 | $228.10 |
| Purchase #6 | $210.84 | 10.522% | $233.0246 | $233.02 | $233.00 | $233.00 |
| Purchase #7 | $117.68 | 6.294% | $125.0868 | $125.09 | $125.10 | $125.10 |
| 7 purchase totals = | $880.16 | $952.1258 | $952.13 | $952.10 | $952.00 | |