| 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 | $241.52 | 6.705% | $257.7139 | $257.71 | $257.70 | $257.70 |
| Purchase #2 | $8.62 | 13.575% | $9.7902 | $9.79 | $9.80 | $9.80 |
| Purchase #3 | $216.32 | 4.486% | $226.0241 | $226.02 | $226.00 | $226.00 |
| Purchase #4 | $135.96 | 6.689% | $145.0544 | $145.05 | $145.05 | $145.10 |
| Purchase #5 | $51.59 | 7.365% | $55.3896 | $55.39 | $55.40 | $55.40 |
| Purchase #6 | $108.39 | 3.108% | $111.7588 | $111.76 | $111.75 | $111.80 |
| Purchase #7 | $130.43 | 13.576% | $148.1372 | $148.14 | $148.15 | $148.10 |
| 7 purchase totals = | $892.83 | $953.8682 | $953.86 | $953.85 | $953.90 | |