| 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 | $21.25 | 7.479% | $22.8393 | $22.84 | $22.85 | $22.80 |
| Purchase #2 | $249.37 | 10.838% | $276.3967 | $276.40 | $276.40 | $276.40 |
| Purchase #3 | $52.41 | 9.826% | $57.5598 | $57.56 | $57.55 | $57.60 |
| Purchase #4 | $142.38 | 9.452% | $155.8378 | $155.84 | $155.85 | $155.80 |
| Purchase #5 | $134.27 | 3.134% | $138.478 | $138.48 | $138.50 | $138.50 |
| Purchase #6 | $180.81 | 11.164% | $200.9956 | $201.00 | $201.00 | $201.00 |
| Purchase #7 | $107.52 | 13.351% | $121.875 | $121.88 | $121.90 | $121.90 |
| 7 purchase totals = | $888.01 | $973.9822 | $974.00 | $974.05 | $974.00 | |