| 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 | $31.97 | 6.403% | $34.017 | $34.02 | $34.00 | $34.00 |
| Purchase #2 | $140.72 | 4.837% | $147.5266 | $147.53 | $147.55 | $147.50 |
| Purchase #3 | $78.34 | 10.565% | $86.6166 | $86.62 | $86.60 | $86.60 |
| Purchase #4 | $47.31 | 6.825% | $50.5389 | $50.54 | $50.55 | $50.50 |
| Purchase #5 | $202.67 | 3.552% | $209.8688 | $209.87 | $209.85 | $209.90 |
| Purchase #6 | $53.60 | 5.671% | $56.6397 | $56.64 | $56.65 | $56.60 |
| Purchase #7 | $74.87 | 13.687% | $85.1175 | $85.12 | $85.10 | $85.10 |
| 7 purchase totals = | $629.48 | $670.3251 | $670.34 | $670.30 | $670.20 | |