| 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 | $75.84 | 11.756% | $84.7558 | $84.76 | $84.75 | $84.80 |
| Purchase #2 | $160.70 | 12.197% | $180.3006 | $180.30 | $180.30 | $180.30 |
| Purchase #3 | $136.77 | 12.283% | $153.5695 | $153.57 | $153.55 | $153.60 |
| Purchase #4 | $224.74 | 13.617% | $255.3428 | $255.34 | $255.35 | $255.30 |
| Purchase #5 | $230.28 | 10.510% | $254.4824 | $254.48 | $254.50 | $254.50 |
| Purchase #6 | $23.76 | 12.868% | $26.8174 | $26.82 | $26.80 | $26.80 |
| Purchase #7 | $122.99 | 13.641% | $139.7671 | $139.77 | $139.75 | $139.80 |
| 7 purchase totals = | $975.08 | $1,095.0356 | $1,095.04 | $1,095.00 | $1,095.10 | |