| 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 | $64.48 | 8.261% | $69.8067 | $69.81 | $69.80 | $69.80 |
| Purchase #2 | $237.38 | 5.199% | $249.7214 | $249.72 | $249.70 | $249.70 |
| Purchase #3 | $73.88 | 8.473% | $80.1399 | $80.14 | $80.15 | $80.10 |
| Purchase #4 | $29.70 | 6.676% | $31.6828 | $31.68 | $31.70 | $31.70 |
| Purchase #5 | $138.27 | 3.606% | $143.256 | $143.26 | $143.25 | $143.30 |
| Purchase #6 | $33.29 | 10.372% | $36.7428 | $36.74 | $36.75 | $36.70 |
| Purchase #7 | $126.48 | 7.699% | $136.2177 | $136.22 | $136.20 | $136.20 |
| 7 purchase totals = | $703.48 | $747.5673 | $747.57 | $747.55 | $747.50 | |