| 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 | $56.35 | 4.176% | $58.7032 | $58.70 | $58.70 | $58.70 |
| Purchase #2 | $124.96 | 7.808% | $134.7169 | $134.72 | $134.70 | $134.70 |
| Purchase #3 | $93.27 | 5.476% | $98.3775 | $98.38 | $98.40 | $98.40 |
| Purchase #4 | $245.28 | 9.661% | $268.9765 | $268.98 | $269.00 | $269.00 |
| Purchase #5 | $78.91 | 9.147% | $86.1279 | $86.13 | $86.15 | $86.10 |
| Purchase #6 | $199.80 | 11.837% | $223.4503 | $223.45 | $223.45 | $223.50 |
| Purchase #7 | $149.89 | 13.102% | $169.5286 | $169.53 | $169.55 | $169.50 |
| 7 purchase totals = | $948.46 | $1,039.8809 | $1,039.89 | $1,039.95 | $1,039.90 | |