| 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 | $56.90 | 5.549% | $60.0574 | $60.06 | $60.05 | $60.10 |
| Purchase #2 | $66.50 | 3.490% | $68.8209 | $68.82 | $68.80 | $68.80 |
| Purchase #3 | $94.55 | 11.476% | $105.4006 | $105.40 | $105.40 | $105.40 |
| Purchase #4 | $44.30 | 3.180% | $45.7087 | $45.71 | $45.70 | $45.70 |
| Purchase #5 | $20.87 | 3.639% | $21.6295 | $21.63 | $21.65 | $21.60 |
| Purchase #6 | $59.65 | 6.454% | $63.4998 | $63.50 | $63.50 | $63.50 |
| Purchase #7 | $164.88 | 4.164% | $171.7456 | $171.75 | $171.75 | $171.70 |
| 7 purchase totals = | $507.65 | $536.8625 | $536.87 | $536.85 | $536.80 | |