| 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 | $108.94 | 3.392% | $112.6352 | $112.64 | $112.65 | $112.60 |
| Purchase #2 | $204.98 | 10.433% | $226.3656 | $226.37 | $226.35 | $226.40 |
| Purchase #3 | $97.56 | 9.815% | $107.1355 | $107.14 | $107.15 | $107.10 |
| Purchase #4 | $122.26 | 11.745% | $136.6194 | $136.62 | $136.60 | $136.60 |
| Purchase #5 | $55.78 | 11.180% | $62.0162 | $62.02 | $62.00 | $62.00 |
| Purchase #6 | $148.98 | 10.223% | $164.2102 | $164.21 | $164.20 | $164.20 |
| Purchase #7 | $60.40 | 12.161% | $67.7452 | $67.75 | $67.75 | $67.70 |
| 7 purchase totals = | $798.90 | $876.7273 | $876.75 | $876.70 | $876.60 | |