| 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 | $131.26 | 5.412% | $138.3638 | $138.36 | $138.35 | $138.40 |
| Purchase #2 | $24.60 | 4.234% | $25.6416 | $25.64 | $25.65 | $25.60 |
| Purchase #3 | $203.66 | 7.405% | $218.741 | $218.74 | $218.75 | $218.70 |
| Purchase #4 | $61.65 | 10.146% | $67.905 | $67.91 | $67.90 | $67.90 |
| Purchase #5 | $233.36 | 13.300% | $264.3969 | $264.40 | $264.40 | $264.40 |
| Purchase #6 | $34.69 | 12.505% | $39.028 | $39.03 | $39.05 | $39.00 |
| Purchase #7 | $52.39 | 3.113% | $54.0209 | $54.02 | $54.00 | $54.00 |
| 7 purchase totals = | $741.61 | $808.0972 | $808.10 | $808.10 | $808.00 | |