| 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 | $10.99 | 4.393% | $11.4728 | $11.47 | $11.45 | $11.50 |
| Purchase #2 | $189.64 | 13.546% | $215.3286 | $215.33 | $215.35 | $215.30 |
| Purchase #3 | $22.31 | 7.550% | $23.9944 | $23.99 | $24.00 | $24.00 |
| Purchase #4 | $52.83 | 3.410% | $54.6315 | $54.63 | $54.65 | $54.60 |
| Purchase #5 | $60.97 | 10.554% | $67.4048 | $67.40 | $67.40 | $67.40 |
| Purchase #6 | $234.99 | 12.707% | $264.8502 | $264.85 | $264.85 | $264.90 |
| Purchase #7 | $141.92 | 7.271% | $152.239 | $152.24 | $152.25 | $152.20 |
| 7 purchase totals = | $713.65 | $789.9213 | $789.91 | $789.95 | $789.90 | |