| 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 | $230.54 | 10.157% | $253.9559 | $253.96 | $253.95 | $254.00 |
| Purchase #2 | $133.45 | 5.279% | $140.4948 | $140.49 | $140.50 | $140.50 |
| Purchase #3 | $124.95 | 6.829% | $133.4828 | $133.48 | $133.50 | $133.50 |
| Purchase #4 | $71.94 | 6.765% | $76.8067 | $76.81 | $76.80 | $76.80 |
| Purchase #5 | $79.91 | 13.730% | $90.8816 | $90.88 | $90.90 | $90.90 |
| Purchase #6 | $5.99 | 6.686% | $6.3905 | $6.39 | $6.40 | $6.40 |
| Purchase #7 | $248.54 | 4.131% | $258.8072 | $258.81 | $258.80 | $258.80 |
| 7 purchase totals = | $895.32 | $960.8195 | $960.82 | $960.85 | $960.90 | |