| 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 | $113.41 | 8.514% | $123.0657 | $123.07 | $123.05 | $123.10 |
| Purchase #2 | $64.31 | 8.643% | $69.8683 | $69.87 | $69.85 | $69.90 |
| Purchase #3 | $201.48 | 7.487% | $216.5648 | $216.56 | $216.55 | $216.60 |
| Purchase #4 | $122.60 | 12.548% | $137.9838 | $137.98 | $138.00 | $138.00 |
| Purchase #5 | $199.72 | 12.177% | $224.0399 | $224.04 | $224.05 | $224.00 |
| Purchase #6 | $38.71 | 8.134% | $41.8587 | $41.86 | $41.85 | $41.90 |
| Purchase #7 | $217.33 | 13.302% | $246.2392 | $246.24 | $246.25 | $246.20 |
| 7 purchase totals = | $957.56 | $1,059.6204 | $1,059.62 | $1,059.60 | $1,059.70 | |