| 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 | $91.54 | 4.280% | $95.4579 | $95.46 | $95.45 | $95.50 |
| Purchase #2 | $20.51 | 11.296% | $22.8268 | $22.83 | $22.85 | $22.80 |
| Purchase #3 | $128.40 | 7.704% | $138.2919 | $138.29 | $138.30 | $138.30 |
| Purchase #4 | $161.64 | 12.659% | $182.102 | $182.10 | $182.10 | $182.10 |
| Purchase #5 | $40.87 | 6.690% | $43.6042 | $43.60 | $43.60 | $43.60 |
| Purchase #6 | $69.65 | 7.779% | $75.0681 | $75.07 | $75.05 | $75.10 |
| Purchase #7 | $113.47 | 7.574% | $122.0642 | $122.06 | $122.05 | $122.10 |
| 7 purchase totals = | $626.08 | $679.4151 | $679.41 | $679.40 | $679.50 | |