| 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 | $226.54 | 3.859% | $235.2822 | $235.28 | $235.30 | $235.30 |
| Purchase #2 | $21.98 | 10.238% | $24.2303 | $24.23 | $24.25 | $24.20 |
| Purchase #3 | $28.44 | 4.657% | $29.7645 | $29.76 | $29.75 | $29.80 |
| Purchase #4 | $94.35 | 3.659% | $97.8023 | $97.80 | $97.80 | $97.80 |
| Purchase #5 | $168.43 | 6.578% | $179.5093 | $179.51 | $179.50 | $179.50 |
| Purchase #6 | $198.58 | 12.300% | $223.0053 | $223.01 | $223.00 | $223.00 |
| Purchase #7 | $29.65 | 7.592% | $31.901 | $31.90 | $31.90 | $31.90 |
| 7 purchase totals = | $767.97 | $821.4949 | $821.49 | $821.50 | $821.50 | |