| 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 | $106.87 | 4.167% | $111.3233 | $111.32 | $111.30 | $111.30 |
| Purchase #2 | $249.45 | 10.115% | $274.6819 | $274.68 | $274.70 | $274.70 |
| Purchase #3 | $83.44 | 13.737% | $94.9022 | $94.90 | $94.90 | $94.90 |
| Purchase #4 | $39.54 | 5.655% | $41.776 | $41.78 | $41.80 | $41.80 |
| Purchase #5 | $11.81 | 11.858% | $13.2104 | $13.21 | $13.20 | $13.20 |
| Purchase #6 | $246.77 | 7.778% | $265.9638 | $265.96 | $265.95 | $266.00 |
| Purchase #7 | $67.72 | 4.159% | $70.5365 | $70.54 | $70.55 | $70.50 |
| 7 purchase totals = | $805.60 | $872.3941 | $872.39 | $872.40 | $872.40 | |