| 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 | $44.58 | 4.838% | $46.7368 | $46.74 | $46.75 | $46.70 |
| Purchase #2 | $100.91 | 4.368% | $105.3177 | $105.32 | $105.30 | $105.30 |
| Purchase #3 | $89.29 | 8.286% | $96.6886 | $96.69 | $96.70 | $96.70 |
| Purchase #4 | $86.69 | 11.717% | $96.8475 | $96.85 | $96.85 | $96.80 |
| Purchase #5 | $142.81 | 7.370% | $153.3351 | $153.34 | $153.35 | $153.30 |
| Purchase #6 | $226.98 | 5.260% | $238.9191 | $238.92 | $238.90 | $238.90 |
| Purchase #7 | $225.62 | 10.167% | $248.5588 | $248.56 | $248.55 | $248.60 |
| 7 purchase totals = | $916.88 | $986.4036 | $986.42 | $986.40 | $986.30 | |