| 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 | $69.81 | 6.814% | $74.5669 | $74.57 | $74.55 | $74.60 |
| Purchase #2 | $74.47 | 12.729% | $83.9493 | $83.95 | $83.95 | $83.90 |
| Purchase #3 | $51.41 | 6.342% | $54.6704 | $54.67 | $54.65 | $54.70 |
| Purchase #4 | $247.62 | 4.376% | $258.4559 | $258.46 | $258.45 | $258.50 |
| Purchase #5 | $134.65 | 3.704% | $139.6374 | $139.64 | $139.65 | $139.60 |
| Purchase #6 | $241.54 | 10.161% | $266.0829 | $266.08 | $266.10 | $266.10 |
| Purchase #7 | $86.36 | 11.677% | $96.4443 | $96.44 | $96.45 | $96.40 |
| 7 purchase totals = | $905.86 | $973.8071 | $973.81 | $973.80 | $973.80 | |