| 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 | $119.46 | 8.536% | $129.6571 | $129.66 | $129.65 | $129.70 |
| Purchase #2 | $8.46 | 11.746% | $9.4537 | $9.45 | $9.45 | $9.50 |
| Purchase #3 | $199.77 | 5.866% | $211.4885 | $211.49 | $211.50 | $211.50 |
| Purchase #4 | $188.39 | 5.663% | $199.0585 | $199.06 | $199.05 | $199.10 |
| Purchase #5 | $140.96 | 10.533% | $155.8073 | $155.81 | $155.80 | $155.80 |
| Purchase #6 | $127.50 | 11.392% | $142.0248 | $142.02 | $142.00 | $142.00 |
| Purchase #7 | $187.37 | 8.834% | $203.9223 | $203.92 | $203.90 | $203.90 |
| 7 purchase totals = | $971.91 | $1,051.4122 | $1,051.41 | $1,051.35 | $1,051.50 | |