| 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 | $86.38 | 7.832% | $93.1453 | $93.15 | $93.15 | $93.10 |
| Purchase #2 | $226.61 | 8.781% | $246.5086 | $246.51 | $246.50 | $246.50 |
| Purchase #3 | $125.47 | 4.830% | $131.5302 | $131.53 | $131.55 | $131.50 |
| Purchase #4 | $221.91 | 10.590% | $245.4103 | $245.41 | $245.40 | $245.40 |
| Purchase #5 | $6.98 | 12.465% | $7.8501 | $7.85 | $7.85 | $7.90 |
| Purchase #6 | $65.66 | 5.298% | $69.1387 | $69.14 | $69.15 | $69.10 |
| Purchase #7 | $9.57 | 6.270% | $10.17 | $10.17 | $10.15 | $10.20 |
| 7 purchase totals = | $742.58 | $803.7532 | $803.76 | $803.75 | $803.70 | |