| 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 | $63.82 | 6.675% | $68.08 | $68.08 | $68.10 | $68.10 |
| Purchase #2 | $138.61 | 10.624% | $153.3359 | $153.34 | $153.35 | $153.30 |
| Purchase #3 | $83.25 | 11.254% | $92.619 | $92.62 | $92.60 | $92.60 |
| Purchase #4 | $130.87 | 10.681% | $144.8482 | $144.85 | $144.85 | $144.80 |
| Purchase #5 | $50.57 | 10.863% | $56.0634 | $56.06 | $56.05 | $56.10 |
| Purchase #6 | $134.43 | 11.273% | $149.5843 | $149.58 | $149.60 | $149.60 |
| Purchase #7 | $77.26 | 13.674% | $87.8245 | $87.82 | $87.80 | $87.80 |
| 7 purchase totals = | $678.81 | $752.3553 | $752.35 | $752.35 | $752.30 | |