| 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 | $242.93 | 8.690% | $264.0406 | $264.04 | $264.05 | $264.00 |
| Purchase #2 | $90.80 | 13.271% | $102.8501 | $102.85 | $102.85 | $102.90 |
| Purchase #3 | $197.36 | 6.509% | $210.2062 | $210.21 | $210.20 | $210.20 |
| Purchase #4 | $55.33 | 13.520% | $62.8106 | $62.81 | $62.80 | $62.80 |
| Purchase #5 | $184.59 | 7.326% | $198.1131 | $198.11 | $198.10 | $198.10 |
| Purchase #6 | $60.97 | 4.512% | $63.721 | $63.72 | $63.70 | $63.70 |
| Purchase #7 | $182.65 | 13.477% | $207.2657 | $207.27 | $207.25 | $207.30 |
| 7 purchase totals = | $1,014.63 | $1,109.0073 | $1,109.01 | $1,108.95 | $1,109.00 | |