| 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 | $29.89 | 10.719% | $33.0939 | $33.09 | $33.10 | $33.10 |
| Purchase #2 | $142.75 | 4.546% | $149.2394 | $149.24 | $149.25 | $149.20 |
| Purchase #3 | $217.49 | 4.665% | $227.6359 | $227.64 | $227.65 | $227.60 |
| Purchase #4 | $29.79 | 6.276% | $31.6596 | $31.66 | $31.65 | $31.70 |
| Purchase #5 | $62.77 | 11.356% | $69.8982 | $69.90 | $69.90 | $69.90 |
| Purchase #6 | $45.84 | 3.263% | $47.3358 | $47.34 | $47.35 | $47.30 |
| Purchase #7 | $213.86 | 10.613% | $236.557 | $236.56 | $236.55 | $236.60 |
| 7 purchase totals = | $742.39 | $795.4198 | $795.43 | $795.45 | $795.40 | |