| 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 | $141.70 | 12.755% | $159.7738 | $159.77 | $159.75 | $159.80 |
| Purchase #2 | $63.58 | 8.655% | $69.0828 | $69.08 | $69.10 | $69.10 |
| Purchase #3 | $231.72 | 4.138% | $241.3086 | $241.31 | $241.30 | $241.30 |
| Purchase #4 | $211.56 | 13.871% | $240.9055 | $240.91 | $240.90 | $240.90 |
| Purchase #5 | $188.74 | 6.577% | $201.1534 | $201.15 | $201.15 | $201.20 |
| Purchase #6 | $96.78 | 3.419% | $100.0889 | $100.09 | $100.10 | $100.10 |
| Purchase #7 | $10.51 | 13.849% | $11.9655 | $11.97 | $11.95 | $12.00 |
| 7 purchase totals = | $944.59 | $1,024.2785 | $1,024.28 | $1,024.25 | $1,024.40 | |