| 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 | $201.87 | 13.199% | $228.5148 | $228.51 | $228.50 | $228.50 |
| Purchase #2 | $158.38 | 11.441% | $176.5003 | $176.50 | $176.50 | $176.50 |
| Purchase #3 | $100.84 | 3.488% | $104.3573 | $104.36 | $104.35 | $104.40 |
| Purchase #4 | $70.66 | 4.487% | $73.8305 | $73.83 | $73.85 | $73.80 |
| Purchase #5 | $77.28 | 6.741% | $82.4894 | $82.49 | $82.50 | $82.50 |
| Purchase #6 | $21.99 | 11.454% | $24.5087 | $24.51 | $24.50 | $24.50 |
| Purchase #7 | $76.52 | 4.812% | $80.2021 | $80.20 | $80.20 | $80.20 |
| 7 purchase totals = | $707.54 | $770.4031 | $770.40 | $770.40 | $770.40 | |