| 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 | $231.97 | 9.458% | $253.9097 | $253.91 | $253.90 | $253.90 |
| Purchase #2 | $55.48 | 12.134% | $62.2119 | $62.21 | $62.20 | $62.20 |
| Purchase #3 | $165.29 | 5.655% | $174.6371 | $174.64 | $174.65 | $174.60 |
| Purchase #4 | $127.37 | 13.396% | $144.4325 | $144.43 | $144.45 | $144.40 |
| Purchase #5 | $60.49 | 13.421% | $68.6084 | $68.61 | $68.60 | $68.60 |
| Purchase #6 | $24.29 | 9.713% | $26.6493 | $26.65 | $26.65 | $26.60 |
| Purchase #7 | $67.27 | 3.818% | $69.8384 | $69.84 | $69.85 | $69.80 |
| 7 purchase totals = | $732.16 | $800.2873 | $800.29 | $800.30 | $800.10 | |