| 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 | $247.33 | 11.134% | $274.8677 | $274.87 | $274.85 | $274.90 |
| Purchase #2 | $124.28 | 8.192% | $134.461 | $134.46 | $134.45 | $134.50 |
| Purchase #3 | $22.40 | 7.841% | $24.1564 | $24.16 | $24.15 | $24.20 |
| Purchase #4 | $43.59 | 5.372% | $45.9317 | $45.93 | $45.95 | $45.90 |
| Purchase #5 | $149.35 | 9.394% | $163.3799 | $163.38 | $163.40 | $163.40 |
| Purchase #6 | $65.55 | 4.266% | $68.3464 | $68.35 | $68.35 | $68.30 |
| Purchase #7 | $76.25 | 6.220% | $80.9928 | $80.99 | $81.00 | $81.00 |
| 7 purchase totals = | $728.75 | $792.1359 | $792.14 | $792.15 | $792.20 | |