| 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 | $92.55 | 3.559% | $95.8439 | $95.84 | $95.85 | $95.80 |
| Purchase #2 | $60.74 | 13.137% | $68.7194 | $68.72 | $68.70 | $68.70 |
| Purchase #3 | $53.55 | 10.498% | $59.1717 | $59.17 | $59.15 | $59.20 |
| Purchase #4 | $184.95 | 12.823% | $208.6661 | $208.67 | $208.65 | $208.70 |
| Purchase #5 | $171.69 | 10.250% | $189.2882 | $189.29 | $189.30 | $189.30 |
| Purchase #6 | $125.79 | 11.359% | $140.0785 | $140.08 | $140.10 | $140.10 |
| Purchase #7 | $122.46 | 9.692% | $134.3288 | $134.33 | $134.35 | $134.30 |
| 7 purchase totals = | $811.73 | $896.0966 | $896.10 | $896.10 | $896.10 | |