| 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 | $26.59 | 9.751% | $29.1828 | $29.18 | $29.20 | $29.20 |
| Purchase #2 | $183.52 | 11.621% | $204.8469 | $204.85 | $204.85 | $204.80 |
| Purchase #3 | $207.31 | 6.626% | $221.0464 | $221.05 | $221.05 | $221.00 |
| Purchase #4 | $49.65 | 12.520% | $55.8662 | $55.87 | $55.85 | $55.90 |
| Purchase #5 | $127.70 | 8.717% | $138.8316 | $138.83 | $138.85 | $138.80 |
| Purchase #6 | $21.77 | 5.499% | $22.9671 | $22.97 | $22.95 | $23.00 |
| Purchase #7 | $202.37 | 4.567% | $211.6122 | $211.61 | $211.60 | $211.60 |
| 7 purchase totals = | $818.91 | $884.3532 | $884.36 | $884.35 | $884.30 | |