| 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 | $120.87 | 10.141% | $133.1274 | $133.13 | $133.15 | $133.10 |
| Purchase #2 | $10.45 | 13.754% | $11.8873 | $11.89 | $11.90 | $11.90 |
| Purchase #3 | $126.71 | 12.221% | $142.1952 | $142.20 | $142.20 | $142.20 |
| Purchase #4 | $193.92 | 6.815% | $207.1356 | $207.14 | $207.15 | $207.10 |
| Purchase #5 | $148.33 | 8.835% | $161.435 | $161.44 | $161.45 | $161.40 |
| Purchase #6 | $81.70 | 11.299% | $90.9313 | $90.93 | $90.95 | $90.90 |
| Purchase #7 | $94.73 | 13.534% | $107.5508 | $107.55 | $107.55 | $107.60 |
| 7 purchase totals = | $776.71 | $854.2626 | $854.28 | $854.35 | $854.20 | |