| 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 | $147.75 | 7.600% | $158.979 | $158.98 | $159.00 | $159.00 |
| Purchase #2 | $7.32 | 4.262% | $7.632 | $7.63 | $7.65 | $7.60 |
| Purchase #3 | $111.30 | 10.181% | $122.6315 | $122.63 | $122.65 | $122.60 |
| Purchase #4 | $191.48 | 13.153% | $216.6654 | $216.67 | $216.65 | $216.70 |
| Purchase #5 | $103.75 | 6.855% | $110.8621 | $110.86 | $110.85 | $110.90 |
| Purchase #6 | $109.49 | 3.705% | $113.5466 | $113.55 | $113.55 | $113.50 |
| Purchase #7 | $28.61 | 3.263% | $29.5435 | $29.54 | $29.55 | $29.50 |
| 7 purchase totals = | $699.70 | $759.8601 | $759.86 | $759.90 | $759.80 | |