| 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 | $77.84 | 5.732% | $82.3018 | $82.30 | $82.30 | $82.30 |
| Purchase #2 | $152.47 | 4.302% | $159.0293 | $159.03 | $159.05 | $159.00 |
| Purchase #3 | $195.56 | 13.481% | $221.9234 | $221.92 | $221.90 | $221.90 |
| Purchase #4 | $99.89 | 10.553% | $110.4314 | $110.43 | $110.45 | $110.40 |
| Purchase #5 | $78.99 | 4.449% | $82.5043 | $82.50 | $82.50 | $82.50 |
| Purchase #6 | $185.32 | 9.124% | $202.2286 | $202.23 | $202.25 | $202.20 |
| Purchase #7 | $83.39 | 4.591% | $87.2184 | $87.22 | $87.20 | $87.20 |
| 7 purchase totals = | $873.46 | $945.6372 | $945.63 | $945.65 | $945.50 | |