| 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 | $129.84 | 9.789% | $142.55 | $142.55 | $142.55 | $142.60 |
| Purchase #2 | $209.25 | 11.386% | $233.0752 | $233.08 | $233.10 | $233.10 |
| Purchase #3 | $232.49 | 6.436% | $247.4531 | $247.45 | $247.45 | $247.50 |
| Purchase #4 | $81.98 | 6.821% | $87.5719 | $87.57 | $87.55 | $87.60 |
| Purchase #5 | $112.61 | 3.591% | $116.6538 | $116.65 | $116.65 | $116.70 |
| Purchase #6 | $243.67 | 6.176% | $258.7191 | $258.72 | $258.70 | $258.70 |
| Purchase #7 | $8.27 | 5.816% | $8.751 | $8.75 | $8.75 | $8.80 |
| 7 purchase totals = | $1,018.11 | $1,094.7741 | $1,094.77 | $1,094.75 | $1,095.00 | |