| 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 | $16.41 | 4.651% | $17.1732 | $17.17 | $17.15 | $17.20 |
| Purchase #2 | $207.83 | 7.617% | $223.6604 | $223.66 | $223.65 | $223.70 |
| Purchase #3 | $156.67 | 8.211% | $169.5342 | $169.53 | $169.55 | $169.50 |
| Purchase #4 | $88.45 | 4.729% | $92.6328 | $92.63 | $92.65 | $92.60 |
| Purchase #5 | $20.63 | 8.102% | $22.3014 | $22.30 | $22.30 | $22.30 |
| Purchase #6 | $177.66 | 13.530% | $201.6974 | $201.70 | $201.70 | $201.70 |
| Purchase #7 | $81.31 | 4.793% | $85.2072 | $85.21 | $85.20 | $85.20 |
| 7 purchase totals = | $748.96 | $812.2066 | $812.20 | $812.20 | $812.20 | |