| 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 | $96.97 | 10.863% | $107.5039 | $107.50 | $107.50 | $107.50 |
| Purchase #2 | $151.85 | 13.192% | $171.8821 | $171.88 | $171.90 | $171.90 |
| Purchase #3 | $28.48 | 3.561% | $29.4942 | $29.49 | $29.50 | $29.50 |
| Purchase #4 | $72.48 | 11.497% | $80.813 | $80.81 | $80.80 | $80.80 |
| Purchase #5 | $136.63 | 4.614% | $142.9341 | $142.93 | $142.95 | $142.90 |
| Purchase #6 | $159.39 | 4.748% | $166.9578 | $166.96 | $166.95 | $167.00 |
| Purchase #7 | $34.83 | 9.222% | $38.042 | $38.04 | $38.05 | $38.00 |
| 7 purchase totals = | $680.63 | $737.6271 | $737.61 | $737.65 | $737.60 | |