| 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 | $243.46 | 12.655% | $274.2699 | $274.27 | $274.25 | $274.30 |
| Purchase #2 | $167.38 | 5.398% | $176.4152 | $176.42 | $176.40 | $176.40 |
| Purchase #3 | $53.47 | 3.611% | $55.4008 | $55.40 | $55.40 | $55.40 |
| Purchase #4 | $8.95 | 10.578% | $9.8967 | $9.90 | $9.90 | $9.90 |
| Purchase #5 | $27.45 | 13.563% | $31.173 | $31.17 | $31.15 | $31.20 |
| Purchase #6 | $29.67 | 5.689% | $31.3579 | $31.36 | $31.35 | $31.40 |
| Purchase #7 | $136.28 | 3.291% | $140.765 | $140.77 | $140.75 | $140.80 |
| 7 purchase totals = | $666.66 | $719.2785 | $719.29 | $719.20 | $719.40 | |