| 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 | $57.58 | 10.391% | $63.5631 | $63.56 | $63.55 | $63.60 |
| Purchase #2 | $58.48 | 12.554% | $65.8216 | $65.82 | $65.80 | $65.80 |
| Purchase #3 | $138.29 | 13.730% | $157.2772 | $157.28 | $157.30 | $157.30 |
| Purchase #4 | $80.53 | 12.429% | $90.5391 | $90.54 | $90.55 | $90.50 |
| Purchase #5 | $21.40 | 12.307% | $24.0337 | $24.03 | $24.05 | $24.00 |
| Purchase #6 | $127.38 | 4.106% | $132.6102 | $132.61 | $132.60 | $132.60 |
| Purchase #7 | $114.99 | 10.747% | $127.348 | $127.35 | $127.35 | $127.30 |
| 7 purchase totals = | $598.65 | $661.1929 | $661.19 | $661.20 | $661.10 | |