| 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 | $21.28 | 7.749% | $22.929 | $22.93 | $22.95 | $22.90 |
| Purchase #2 | $34.62 | 4.602% | $36.2132 | $36.21 | $36.20 | $36.20 |
| Purchase #3 | $37.32 | 8.629% | $40.5403 | $40.54 | $40.55 | $40.50 |
| Purchase #4 | $106.90 | 11.372% | $119.0567 | $119.06 | $119.05 | $119.10 |
| Purchase #5 | $220.69 | 6.167% | $234.3 | $234.30 | $234.30 | $234.30 |
| Purchase #6 | $15.25 | 9.122% | $16.6411 | $16.64 | $16.65 | $16.60 |
| Purchase #7 | $52.43 | 8.773% | $57.0297 | $57.03 | $57.05 | $57.00 |
| 7 purchase totals = | $488.49 | $526.7100 | $526.71 | $526.75 | $526.60 | |