| 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 | $36.34 | 8.826% | $39.5474 | $39.55 | $39.55 | $39.50 |
| Purchase #2 | $95.87 | 12.350% | $107.7099 | $107.71 | $107.70 | $107.70 |
| Purchase #3 | $74.74 | 11.866% | $83.6086 | $83.61 | $83.60 | $83.60 |
| Purchase #4 | $205.31 | 4.456% | $214.4586 | $214.46 | $214.45 | $214.50 |
| Purchase #5 | $203.90 | 7.495% | $219.1823 | $219.18 | $219.20 | $219.20 |
| Purchase #6 | $69.76 | 8.375% | $75.6024 | $75.60 | $75.60 | $75.60 |
| Purchase #7 | $160.46 | 8.712% | $174.4393 | $174.44 | $174.45 | $174.40 |
| 7 purchase totals = | $846.38 | $914.5485 | $914.55 | $914.55 | $914.50 | |