| 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 | $45.28 | 10.225% | $49.9099 | $49.91 | $49.90 | $49.90 |
| Purchase #2 | $53.75 | 6.674% | $57.3373 | $57.34 | $57.35 | $57.30 |
| Purchase #3 | $22.93 | 6.860% | $24.503 | $24.50 | $24.50 | $24.50 |
| Purchase #4 | $55.91 | 13.495% | $63.4551 | $63.46 | $63.45 | $63.50 |
| Purchase #5 | $155.70 | 13.246% | $176.324 | $176.32 | $176.30 | $176.30 |
| Purchase #6 | $165.70 | 12.592% | $186.5649 | $186.56 | $186.55 | $186.60 |
| Purchase #7 | $60.32 | 5.673% | $63.742 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $559.59 | $621.8362 | $621.83 | $621.80 | $621.80 | |