| 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 | $77.54 | 5.211% | $81.5806 | $81.58 | $81.60 | $81.60 |
| Purchase #2 | $34.91 | 12.402% | $39.2395 | $39.24 | $39.25 | $39.20 |
| Purchase #3 | $114.91 | 8.825% | $125.0508 | $125.05 | $125.05 | $125.10 |
| Purchase #4 | $177.61 | 5.272% | $186.9736 | $186.97 | $186.95 | $187.00 |
| Purchase #5 | $110.33 | 9.228% | $120.5113 | $120.51 | $120.50 | $120.50 |
| Purchase #6 | $94.84 | 12.623% | $106.8117 | $106.81 | $106.80 | $106.80 |
| Purchase #7 | $88.68 | 12.595% | $99.8492 | $99.85 | $99.85 | $99.80 |
| 7 purchase totals = | $698.82 | $760.0167 | $760.01 | $760.00 | $760.00 | |