| 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 | $43.50 | 8.721% | $47.2936 | $47.29 | $47.30 | $47.30 |
| Purchase #2 | $38.43 | 6.630% | $40.9779 | $40.98 | $41.00 | $41.00 |
| Purchase #3 | $169.85 | 7.500% | $182.5888 | $182.59 | $182.60 | $182.60 |
| Purchase #4 | $16.75 | 10.648% | $18.5335 | $18.53 | $18.55 | $18.50 |
| Purchase #5 | $5.97 | 11.265% | $6.6425 | $6.64 | $6.65 | $6.60 |
| Purchase #6 | $43.83 | 8.600% | $47.5994 | $47.60 | $47.60 | $47.60 |
| Purchase #7 | $60.49 | 9.795% | $66.415 | $66.42 | $66.40 | $66.40 |
| 7 purchase totals = | $378.82 | $410.0507 | $410.05 | $410.10 | $410.00 | |