| 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 | $118.72 | 4.484% | $124.0434 | $124.04 | $124.05 | $124.00 |
| Purchase #2 | $77.53 | 8.790% | $84.3449 | $84.34 | $84.35 | $84.30 |
| Purchase #3 | $53.83 | 5.837% | $56.9721 | $56.97 | $56.95 | $57.00 |
| Purchase #4 | $119.89 | 6.504% | $127.6876 | $127.69 | $127.70 | $127.70 |
| Purchase #5 | $120.74 | 3.648% | $125.1446 | $125.14 | $125.15 | $125.10 |
| Purchase #6 | $250.84 | 7.692% | $270.1346 | $270.13 | $270.15 | $270.10 |
| Purchase #7 | $243.38 | 8.113% | $263.1254 | $263.13 | $263.15 | $263.10 |
| 7 purchase totals = | $984.93 | $1,051.4526 | $1,051.44 | $1,051.50 | $1,051.30 | |