| 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 | $39.31 | 11.408% | $43.7945 | $43.79 | $43.80 | $43.80 |
| Purchase #2 | $88.74 | 8.465% | $96.2518 | $96.25 | $96.25 | $96.30 |
| Purchase #3 | $150.49 | 10.384% | $166.1169 | $166.12 | $166.10 | $166.10 |
| Purchase #4 | $210.31 | 8.817% | $228.853 | $228.85 | $228.85 | $228.90 |
| Purchase #5 | $145.77 | 9.245% | $159.2464 | $159.25 | $159.25 | $159.20 |
| Purchase #6 | $134.58 | 3.421% | $139.184 | $139.18 | $139.20 | $139.20 |
| Purchase #7 | $112.91 | 9.825% | $124.0034 | $124.00 | $124.00 | $124.00 |
| 7 purchase totals = | $882.11 | $957.4500 | $957.44 | $957.45 | $957.50 | |