| 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 | $134.52 | 7.596% | $144.7381 | $144.74 | $144.75 | $144.70 |
| Purchase #2 | $157.64 | 4.871% | $165.3186 | $165.32 | $165.30 | $165.30 |
| Purchase #3 | $27.66 | 3.594% | $28.6541 | $28.65 | $28.65 | $28.70 |
| Purchase #4 | $12.28 | 12.565% | $13.823 | $13.82 | $13.80 | $13.80 |
| Purchase #5 | $202.35 | 11.202% | $225.0172 | $225.02 | $225.00 | $225.00 |
| Purchase #6 | $62.75 | 9.366% | $68.6272 | $68.63 | $68.65 | $68.60 |
| Purchase #7 | $160.82 | 4.558% | $168.1502 | $168.15 | $168.15 | $168.20 |
| 7 purchase totals = | $758.02 | $814.3284 | $814.33 | $814.30 | $814.30 | |