| 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 | $76.64 | 6.652% | $81.7381 | $81.74 | $81.75 | $81.70 |
| Purchase #2 | $230.51 | 12.289% | $258.8374 | $258.84 | $258.85 | $258.80 |
| Purchase #3 | $77.34 | 9.595% | $84.7608 | $84.76 | $84.75 | $84.80 |
| Purchase #4 | $110.33 | 8.854% | $120.0986 | $120.10 | $120.10 | $120.10 |
| Purchase #5 | $150.41 | 8.286% | $162.873 | $162.87 | $162.85 | $162.90 |
| Purchase #6 | $51.57 | 9.874% | $56.662 | $56.66 | $56.65 | $56.70 |
| Purchase #7 | $120.93 | 8.595% | $131.3239 | $131.32 | $131.30 | $131.30 |
| 7 purchase totals = | $817.73 | $896.2938 | $896.29 | $896.25 | $896.30 | |