| 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 | $57.59 | 9.516% | $63.0703 | $63.07 | $63.05 | $63.10 |
| Purchase #2 | $200.97 | 5.766% | $212.5579 | $212.56 | $212.55 | $212.60 |
| Purchase #3 | $127.46 | 3.644% | $132.1046 | $132.10 | $132.10 | $132.10 |
| Purchase #4 | $182.97 | 13.156% | $207.0415 | $207.04 | $207.05 | $207.00 |
| Purchase #5 | $191.50 | 8.156% | $207.1187 | $207.12 | $207.10 | $207.10 |
| Purchase #6 | $51.64 | 6.455% | $54.9734 | $54.97 | $54.95 | $55.00 |
| Purchase #7 | $217.60 | 9.569% | $238.4221 | $238.42 | $238.40 | $238.40 |
| 7 purchase totals = | $1,029.73 | $1,115.2885 | $1,115.28 | $1,115.20 | $1,115.30 | |