| 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 | $128.49 | 4.356% | $134.087 | $134.09 | $134.10 | $134.10 |
| Purchase #2 | $162.69 | 11.110% | $180.7649 | $180.76 | $180.75 | $180.80 |
| Purchase #3 | $156.43 | 5.507% | $165.0446 | $165.04 | $165.05 | $165.00 |
| Purchase #4 | $69.69 | 8.225% | $75.422 | $75.42 | $75.40 | $75.40 |
| Purchase #5 | $20.66 | 11.147% | $22.963 | $22.96 | $22.95 | $23.00 |
| Purchase #6 | $37.75 | 8.578% | $40.9882 | $40.99 | $41.00 | $41.00 |
| Purchase #7 | $33.33 | 9.163% | $36.384 | $36.38 | $36.40 | $36.40 |
| 7 purchase totals = | $609.04 | $655.6537 | $655.64 | $655.65 | $655.70 | |