| 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 | $190.99 | 9.714% | $209.5428 | $209.54 | $209.55 | $209.50 |
| Purchase #2 | $86.76 | 9.528% | $95.0265 | $95.03 | $95.05 | $95.00 |
| Purchase #3 | $198.97 | 8.192% | $215.2696 | $215.27 | $215.25 | $215.30 |
| Purchase #4 | $201.77 | 8.460% | $218.8397 | $218.84 | $218.85 | $218.80 |
| Purchase #5 | $52.52 | 12.141% | $58.8965 | $58.90 | $58.90 | $58.90 |
| Purchase #6 | $23.45 | 12.151% | $26.2994 | $26.30 | $26.30 | $26.30 |
| Purchase #7 | $29.90 | 6.794% | $31.9314 | $31.93 | $31.95 | $31.90 |
| 7 purchase totals = | $784.36 | $855.8059 | $855.81 | $855.85 | $855.70 | |