| 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 | $145.46 | 6.170% | $154.4349 | $154.43 | $154.45 | $154.40 |
| Purchase #2 | $216.69 | 11.655% | $241.9452 | $241.95 | $241.95 | $241.90 |
| Purchase #3 | $10.80 | 9.346% | $11.8094 | $11.81 | $11.80 | $11.80 |
| Purchase #4 | $20.62 | 7.104% | $22.0848 | $22.08 | $22.10 | $22.10 |
| Purchase #5 | $96.60 | 4.707% | $101.147 | $101.15 | $101.15 | $101.10 |
| Purchase #6 | $25.43 | 5.769% | $26.8971 | $26.90 | $26.90 | $26.90 |
| Purchase #7 | $46.75 | 8.769% | $50.8495 | $50.85 | $50.85 | $50.80 |
| 7 purchase totals = | $562.35 | $609.1679 | $609.17 | $609.20 | $609.00 | |