| 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 | $220.87 | 6.471% | $235.1625 | $235.16 | $235.15 | $235.20 |
| Purchase #2 | $23.81 | 10.305% | $26.2636 | $26.26 | $26.25 | $26.30 |
| Purchase #3 | $53.70 | 5.733% | $56.7786 | $56.78 | $56.80 | $56.80 |
| Purchase #4 | $97.85 | 8.799% | $106.4598 | $106.46 | $106.45 | $106.50 |
| Purchase #5 | $240.31 | 11.748% | $268.5416 | $268.54 | $268.55 | $268.50 |
| Purchase #6 | $197.48 | 13.202% | $223.5513 | $223.55 | $223.55 | $223.60 |
| Purchase #7 | $156.73 | 5.704% | $165.6699 | $165.67 | $165.65 | $165.70 |
| 7 purchase totals = | $990.75 | $1,082.4273 | $1,082.42 | $1,082.40 | $1,082.60 | |