| 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 | $242.44 | 10.575% | $268.078 | $268.08 | $268.10 | $268.10 |
| Purchase #2 | $74.97 | 9.298% | $81.9407 | $81.94 | $81.95 | $81.90 |
| Purchase #3 | $135.98 | 13.231% | $153.9715 | $153.97 | $153.95 | $154.00 |
| Purchase #4 | $115.38 | 12.258% | $129.5233 | $129.52 | $129.50 | $129.50 |
| Purchase #5 | $81.40 | 9.766% | $89.3495 | $89.35 | $89.35 | $89.30 |
| Purchase #6 | $76.94 | 6.512% | $81.9503 | $81.95 | $81.95 | $82.00 |
| Purchase #7 | $60.95 | 4.709% | $63.8201 | $63.82 | $63.80 | $63.80 |
| 7 purchase totals = | $788.06 | $868.6334 | $868.63 | $868.60 | $868.60 | |