| 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 | $102.31 | 5.809% | $108.2532 | $108.25 | $108.25 | $108.30 |
| Purchase #2 | $36.90 | 6.768% | $39.3974 | $39.40 | $39.40 | $39.40 |
| Purchase #3 | $201.68 | 3.732% | $209.2067 | $209.21 | $209.20 | $209.20 |
| Purchase #4 | $40.52 | 7.557% | $43.5821 | $43.58 | $43.60 | $43.60 |
| Purchase #5 | $56.88 | 11.179% | $63.2386 | $63.24 | $63.25 | $63.20 |
| Purchase #6 | $202.75 | 11.191% | $225.4398 | $225.44 | $225.45 | $225.40 |
| Purchase #7 | $76.95 | 8.412% | $83.423 | $83.42 | $83.40 | $83.40 |
| 7 purchase totals = | $717.99 | $772.5408 | $772.54 | $772.55 | $772.50 | |