| 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 | $10.27 | 10.259% | $11.3236 | $11.32 | $11.30 | $11.30 |
| Purchase #2 | $58.76 | 9.253% | $64.1971 | $64.20 | $64.20 | $64.20 |
| Purchase #3 | $76.94 | 6.791% | $82.165 | $82.17 | $82.15 | $82.20 |
| Purchase #4 | $47.99 | 9.327% | $52.466 | $52.47 | $52.45 | $52.50 |
| Purchase #5 | $178.63 | 9.806% | $196.1465 | $196.15 | $196.15 | $196.10 |
| Purchase #6 | $119.62 | 5.252% | $125.9024 | $125.90 | $125.90 | $125.90 |
| Purchase #7 | $181.44 | 9.354% | $198.4119 | $198.41 | $198.40 | $198.40 |
| 7 purchase totals = | $673.65 | $730.6125 | $730.62 | $730.55 | $730.60 | |