| 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 | $208.49 | 8.670% | $226.5661 | $226.57 | $226.55 | $226.60 |
| Purchase #2 | $47.74 | 12.388% | $53.654 | $53.65 | $53.65 | $53.70 |
| Purchase #3 | $238.71 | 13.455% | $270.8284 | $270.83 | $270.85 | $270.80 |
| Purchase #4 | $228.49 | 8.621% | $248.1881 | $248.19 | $248.20 | $248.20 |
| Purchase #5 | $79.43 | 8.658% | $86.307 | $86.31 | $86.30 | $86.30 |
| Purchase #6 | $120.87 | 7.423% | $129.8422 | $129.84 | $129.85 | $129.80 |
| Purchase #7 | $89.59 | 4.767% | $93.8608 | $93.86 | $93.85 | $93.90 |
| 7 purchase totals = | $1,013.32 | $1,109.2466 | $1,109.25 | $1,109.25 | $1,109.30 | |