| 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 | $120.97 | 12.161% | $135.6812 | $135.68 | $135.70 | $135.70 |
| Purchase #2 | $187.87 | 9.536% | $205.7853 | $205.79 | $205.80 | $205.80 |
| Purchase #3 | $71.32 | 11.871% | $79.7864 | $79.79 | $79.80 | $79.80 |
| Purchase #4 | $68.47 | 8.462% | $74.2639 | $74.26 | $74.25 | $74.30 |
| Purchase #5 | $101.75 | 12.339% | $114.3049 | $114.30 | $114.30 | $114.30 |
| Purchase #6 | $105.33 | 4.287% | $109.8455 | $109.85 | $109.85 | $109.80 |
| Purchase #7 | $26.85 | 5.438% | $28.3101 | $28.31 | $28.30 | $28.30 |
| 7 purchase totals = | $682.56 | $747.9773 | $747.98 | $748.00 | $748.00 | |