| 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 | $111.56 | 3.336% | $115.2816 | $115.28 | $115.30 | $115.30 |
| Purchase #2 | $41.51 | 11.313% | $46.206 | $46.21 | $46.20 | $46.20 |
| Purchase #3 | $54.67 | 9.872% | $60.067 | $60.07 | $60.05 | $60.10 |
| Purchase #4 | $226.78 | 6.534% | $241.5978 | $241.60 | $241.60 | $241.60 |
| Purchase #5 | $199.54 | 12.653% | $224.7878 | $224.79 | $224.80 | $224.80 |
| Purchase #6 | $59.37 | 10.171% | $65.4085 | $65.41 | $65.40 | $65.40 |
| Purchase #7 | $63.76 | 12.241% | $71.5649 | $71.56 | $71.55 | $71.60 |
| 7 purchase totals = | $757.19 | $824.9136 | $824.92 | $824.90 | $825.00 | |