| 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 | $34.29 | 8.238% | $37.1148 | $37.11 | $37.10 | $37.10 |
| Purchase #2 | $107.29 | 11.145% | $119.2475 | $119.25 | $119.25 | $119.20 |
| Purchase #3 | $121.97 | 3.139% | $125.7986 | $125.80 | $125.80 | $125.80 |
| Purchase #4 | $127.86 | 3.200% | $131.9515 | $131.95 | $131.95 | $132.00 |
| Purchase #5 | $92.76 | 4.707% | $97.1262 | $97.13 | $97.15 | $97.10 |
| Purchase #6 | $120.26 | 5.428% | $126.7877 | $126.79 | $126.80 | $126.80 |
| Purchase #7 | $83.71 | 13.367% | $94.8995 | $94.90 | $94.90 | $94.90 |
| 7 purchase totals = | $688.14 | $732.9258 | $732.93 | $732.95 | $732.90 | |