| 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 | $11.79 | 12.475% | $13.2608 | $13.26 | $13.25 | $13.30 |
| Purchase #2 | $52.49 | 10.386% | $57.9416 | $57.94 | $57.95 | $57.90 |
| Purchase #3 | $88.70 | 8.391% | $96.1428 | $96.14 | $96.15 | $96.10 |
| Purchase #4 | $58.92 | 13.759% | $67.0268 | $67.03 | $67.05 | $67.00 |
| Purchase #5 | $218.26 | 4.547% | $228.1843 | $228.18 | $228.20 | $228.20 |
| Purchase #6 | $176.53 | 13.868% | $201.0112 | $201.01 | $201.00 | $201.00 |
| Purchase #7 | $157.40 | 5.813% | $166.5497 | $166.55 | $166.55 | $166.50 |
| 7 purchase totals = | $764.09 | $830.1172 | $830.11 | $830.15 | $830.00 | |