| 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 | $27.32 | 6.630% | $29.1313 | $29.13 | $29.15 | $29.10 |
| Purchase #2 | $221.95 | 5.130% | $233.336 | $233.34 | $233.35 | $233.30 |
| Purchase #3 | $170.91 | 9.272% | $186.7568 | $186.76 | $186.75 | $186.80 |
| Purchase #4 | $72.74 | 8.827% | $79.1608 | $79.16 | $79.15 | $79.20 |
| Purchase #5 | $60.60 | 3.867% | $62.9434 | $62.94 | $62.95 | $62.90 |
| Purchase #6 | $204.94 | 13.867% | $233.359 | $233.36 | $233.35 | $233.40 |
| Purchase #7 | $187.39 | 6.691% | $199.9283 | $199.93 | $199.95 | $199.90 |
| 7 purchase totals = | $945.85 | $1,024.6156 | $1,024.62 | $1,024.65 | $1,024.60 | |