| 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 | $95.72 | 5.543% | $101.0258 | $101.03 | $101.05 | $101.00 |
| Purchase #2 | $29.52 | 4.793% | $30.9349 | $30.93 | $30.95 | $30.90 |
| Purchase #3 | $249.82 | 6.328% | $265.6286 | $265.63 | $265.65 | $265.60 |
| Purchase #4 | $212.25 | 13.625% | $241.1691 | $241.17 | $241.15 | $241.20 |
| Purchase #5 | $168.67 | 4.251% | $175.8402 | $175.84 | $175.85 | $175.80 |
| Purchase #6 | $80.93 | 10.792% | $89.664 | $89.66 | $89.65 | $89.70 |
| Purchase #7 | $186.76 | 9.322% | $204.1698 | $204.17 | $204.15 | $204.20 |
| 7 purchase totals = | $1,023.67 | $1,108.4324 | $1,108.43 | $1,108.45 | $1,108.40 | |