| 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 | $221.91 | 13.651% | $252.2029 | $252.20 | $252.20 | $252.20 |
| Purchase #2 | $174.53 | 5.416% | $183.9825 | $183.98 | $184.00 | $184.00 |
| Purchase #3 | $218.72 | 12.748% | $246.6024 | $246.60 | $246.60 | $246.60 |
| Purchase #4 | $30.34 | 12.568% | $34.1531 | $34.15 | $34.15 | $34.20 |
| Purchase #5 | $66.98 | 4.655% | $70.0979 | $70.10 | $70.10 | $70.10 |
| Purchase #6 | $14.84 | 13.593% | $16.8572 | $16.86 | $16.85 | $16.90 |
| Purchase #7 | $68.41 | 11.532% | $76.299 | $76.30 | $76.30 | $76.30 |
| 7 purchase totals = | $795.73 | $880.1950 | $880.19 | $880.20 | $880.30 | |