| 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 | $57.77 | 4.116% | $60.1478 | $60.15 | $60.15 | $60.10 |
| Purchase #2 | $248.68 | 10.534% | $274.876 | $274.88 | $274.90 | $274.90 |
| Purchase #3 | $24.94 | 8.409% | $27.0372 | $27.04 | $27.05 | $27.00 |
| Purchase #4 | $204.66 | 11.316% | $227.8193 | $227.82 | $227.80 | $227.80 |
| Purchase #5 | $190.83 | 11.409% | $212.6018 | $212.60 | $212.60 | $212.60 |
| Purchase #6 | $159.80 | 10.417% | $176.4464 | $176.45 | $176.45 | $176.40 |
| Purchase #7 | $97.94 | 3.395% | $101.2651 | $101.27 | $101.25 | $101.30 |
| 7 purchase totals = | $984.62 | $1,080.1936 | $1,080.21 | $1,080.20 | $1,080.10 | |