| 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 | $29.88 | 5.776% | $31.6059 | $31.61 | $31.60 | $31.60 |
| Purchase #2 | $228.48 | 4.830% | $239.5156 | $239.52 | $239.50 | $239.50 |
| Purchase #3 | $235.87 | 4.350% | $246.1303 | $246.13 | $246.15 | $246.10 |
| Purchase #4 | $11.80 | 9.835% | $12.9605 | $12.96 | $12.95 | $13.00 |
| Purchase #5 | $185.33 | 11.839% | $207.2712 | $207.27 | $207.25 | $207.30 |
| Purchase #6 | $45.29 | 4.435% | $47.2986 | $47.30 | $47.30 | $47.30 |
| Purchase #7 | $26.95 | 5.753% | $28.5004 | $28.50 | $28.50 | $28.50 |
| 7 purchase totals = | $763.60 | $813.2825 | $813.29 | $813.25 | $813.30 | |