| 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 | $117.78 | 6.628% | $125.5865 | $125.59 | $125.60 | $125.60 |
| Purchase #2 | $148.92 | 12.110% | $166.9542 | $166.95 | $166.95 | $167.00 |
| Purchase #3 | $28.66 | 9.261% | $31.3142 | $31.31 | $31.30 | $31.30 |
| Purchase #4 | $66.72 | 13.424% | $75.6765 | $75.68 | $75.70 | $75.70 |
| Purchase #5 | $238.28 | 3.423% | $246.4363 | $246.44 | $246.45 | $246.40 |
| Purchase #6 | $209.57 | 11.270% | $233.1885 | $233.19 | $233.20 | $233.20 |
| Purchase #7 | $194.29 | 5.217% | $204.4261 | $204.43 | $204.45 | $204.40 |
| 7 purchase totals = | $1,004.22 | $1,083.5823 | $1,083.59 | $1,083.65 | $1,083.60 | |