| 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 | $23.64 | 13.510% | $26.8338 | $26.83 | $26.85 | $26.80 |
| Purchase #2 | $245.60 | 3.348% | $253.8227 | $253.82 | $253.80 | $253.80 |
| Purchase #3 | $147.72 | 7.319% | $158.5316 | $158.53 | $158.55 | $158.50 |
| Purchase #4 | $78.99 | 13.841% | $89.923 | $89.92 | $89.90 | $89.90 |
| Purchase #5 | $233.85 | 5.805% | $247.425 | $247.43 | $247.45 | $247.40 |
| Purchase #6 | $6.35 | 5.590% | $6.705 | $6.71 | $6.70 | $6.70 |
| Purchase #7 | $98.87 | 9.315% | $108.0797 | $108.08 | $108.10 | $108.10 |
| 7 purchase totals = | $835.02 | $891.3208 | $891.32 | $891.35 | $891.20 | |