| 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 | $18.79 | 4.822% | $19.6961 | $19.70 | $19.70 | $19.70 |
| Purchase #2 | $201.66 | 12.293% | $226.4501 | $226.45 | $226.45 | $226.50 |
| Purchase #3 | $22.49 | 6.348% | $23.9177 | $23.92 | $23.90 | $23.90 |
| Purchase #4 | $52.27 | 13.108% | $59.1216 | $59.12 | $59.10 | $59.10 |
| Purchase #5 | $93.49 | 8.343% | $101.2899 | $101.29 | $101.30 | $101.30 |
| Purchase #6 | $246.45 | 11.174% | $273.9883 | $273.99 | $274.00 | $274.00 |
| Purchase #7 | $79.56 | 5.447% | $83.8936 | $83.89 | $83.90 | $83.90 |
| 7 purchase totals = | $714.71 | $788.3573 | $788.36 | $788.35 | $788.40 | |