| 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 | $82.32 | 4.839% | $86.3035 | $86.30 | $86.30 | $86.30 |
| Purchase #2 | $190.65 | 9.507% | $208.7751 | $208.78 | $208.80 | $208.80 |
| Purchase #3 | $149.94 | 8.615% | $162.8573 | $162.86 | $162.85 | $162.90 |
| Purchase #4 | $17.98 | 8.720% | $19.5479 | $19.55 | $19.55 | $19.50 |
| Purchase #5 | $6.80 | 7.828% | $7.3323 | $7.33 | $7.35 | $7.30 |
| Purchase #6 | $11.39 | 6.155% | $12.0911 | $12.09 | $12.10 | $12.10 |
| Purchase #7 | $189.47 | 8.621% | $205.8042 | $205.80 | $205.80 | $205.80 |
| 7 purchase totals = | $648.55 | $702.7114 | $702.71 | $702.75 | $702.70 | |