| 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 | $123.87 | 11.697% | $138.3591 | $138.36 | $138.35 | $138.40 |
| Purchase #2 | $27.37 | 7.186% | $29.3368 | $29.34 | $29.35 | $29.30 |
| Purchase #3 | $242.32 | 11.478% | $270.1335 | $270.13 | $270.15 | $270.10 |
| Purchase #4 | $58.61 | 6.783% | $62.5855 | $62.59 | $62.60 | $62.60 |
| Purchase #5 | $113.35 | 6.469% | $120.6826 | $120.68 | $120.70 | $120.70 |
| Purchase #6 | $158.51 | 3.404% | $163.9057 | $163.91 | $163.90 | $163.90 |
| Purchase #7 | $200.34 | 7.735% | $215.8363 | $215.84 | $215.85 | $215.80 |
| 7 purchase totals = | $924.37 | $1,000.8395 | $1,000.85 | $1,000.90 | $1,000.80 | |