| 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 | $89.34 | 13.107% | $101.0498 | $101.05 | $101.05 | $101.00 |
| Purchase #2 | $204.65 | 8.179% | $221.3883 | $221.39 | $221.40 | $221.40 |
| Purchase #3 | $97.50 | 3.630% | $101.0393 | $101.04 | $101.05 | $101.00 |
| Purchase #4 | $53.39 | 8.271% | $57.8059 | $57.81 | $57.80 | $57.80 |
| Purchase #5 | $76.28 | 8.643% | $82.8729 | $82.87 | $82.85 | $82.90 |
| Purchase #6 | $207.40 | 8.175% | $224.355 | $224.36 | $224.35 | $224.40 |
| Purchase #7 | $212.28 | 12.726% | $239.2948 | $239.29 | $239.30 | $239.30 |
| 7 purchase totals = | $940.84 | $1,027.8060 | $1,027.81 | $1,027.80 | $1,027.80 | |