| 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 | $187.48 | 5.431% | $197.662 | $197.66 | $197.65 | $197.70 |
| Purchase #2 | $56.73 | 5.765% | $60.0005 | $60.00 | $60.00 | $60.00 |
| Purchase #3 | $244.87 | 8.392% | $265.4195 | $265.42 | $265.40 | $265.40 |
| Purchase #4 | $118.47 | 4.400% | $123.6827 | $123.68 | $123.70 | $123.70 |
| Purchase #5 | $106.43 | 4.343% | $111.0523 | $111.05 | $111.05 | $111.10 |
| Purchase #6 | $140.48 | 12.794% | $158.453 | $158.45 | $158.45 | $158.50 |
| Purchase #7 | $53.31 | 4.444% | $55.6791 | $55.68 | $55.70 | $55.70 |
| 7 purchase totals = | $907.77 | $971.9491 | $971.94 | $971.95 | $972.10 | |