| 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 | $42.36 | 3.561% | $43.8684 | $43.87 | $43.85 | $43.90 |
| Purchase #2 | $196.28 | 8.666% | $213.2896 | $213.29 | $213.30 | $213.30 |
| Purchase #3 | $109.74 | 10.588% | $121.3593 | $121.36 | $121.35 | $121.40 |
| Purchase #4 | $80.38 | 5.503% | $84.8033 | $84.80 | $84.80 | $84.80 |
| Purchase #5 | $159.82 | 10.716% | $176.9463 | $176.95 | $176.95 | $176.90 |
| Purchase #6 | $119.99 | 4.169% | $124.9924 | $124.99 | $125.00 | $125.00 |
| Purchase #7 | $187.58 | 10.480% | $207.2384 | $207.24 | $207.25 | $207.20 |
| 7 purchase totals = | $896.15 | $972.4977 | $972.50 | $972.50 | $972.50 | |