| 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 | $191.35 | 7.314% | $205.3453 | $205.35 | $205.35 | $205.30 |
| Purchase #2 | $7.34 | 12.767% | $8.2771 | $8.28 | $8.30 | $8.30 |
| Purchase #3 | $129.61 | 8.434% | $140.5413 | $140.54 | $140.55 | $140.50 |
| Purchase #4 | $224.57 | 9.524% | $245.958 | $245.96 | $245.95 | $246.00 |
| Purchase #5 | $197.54 | 5.804% | $209.0052 | $209.01 | $209.00 | $209.00 |
| Purchase #6 | $87.79 | 3.237% | $90.6318 | $90.63 | $90.65 | $90.60 |
| Purchase #7 | $27.38 | 5.783% | $28.9634 | $28.96 | $28.95 | $29.00 |
| 7 purchase totals = | $865.58 | $928.7221 | $928.73 | $928.75 | $928.70 | |