| 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 | $153.65 | 11.814% | $171.8022 | $171.80 | $171.80 | $171.80 |
| Purchase #2 | $200.97 | 7.107% | $215.2529 | $215.25 | $215.25 | $215.30 |
| Purchase #3 | $244.37 | 9.594% | $267.8149 | $267.81 | $267.80 | $267.80 |
| Purchase #4 | $27.41 | 4.548% | $28.6566 | $28.66 | $28.65 | $28.70 |
| Purchase #5 | $164.47 | 13.874% | $187.2886 | $187.29 | $187.30 | $187.30 |
| Purchase #6 | $69.45 | 4.453% | $72.5426 | $72.54 | $72.55 | $72.50 |
| Purchase #7 | $242.25 | 8.775% | $263.5074 | $263.51 | $263.50 | $263.50 |
| 7 purchase totals = | $1,102.57 | $1,206.8652 | $1,206.86 | $1,206.85 | $1,206.90 | |