| 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 | $56.48 | 3.508% | $58.4613 | $58.46 | $58.45 | $58.50 |
| Purchase #2 | $165.62 | 9.122% | $180.7279 | $180.73 | $180.75 | $180.70 |
| Purchase #3 | $20.53 | 10.310% | $22.6466 | $22.65 | $22.65 | $22.60 |
| Purchase #4 | $152.66 | 11.777% | $170.6388 | $170.64 | $170.65 | $170.60 |
| Purchase #5 | $136.81 | 12.280% | $153.6103 | $153.61 | $153.60 | $153.60 |
| Purchase #6 | $89.50 | 6.148% | $95.0025 | $95.00 | $95.00 | $95.00 |
| Purchase #7 | $146.57 | 7.800% | $158.0025 | $158.00 | $158.00 | $158.00 |
| 7 purchase totals = | $768.17 | $839.0899 | $839.09 | $839.10 | $839.00 | |