| 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 | $28.97 | 8.559% | $31.4495 | $31.45 | $31.45 | $31.40 |
| Purchase #2 | $144.76 | 4.786% | $151.6882 | $151.69 | $151.70 | $151.70 |
| Purchase #3 | $67.29 | 9.853% | $73.9201 | $73.92 | $73.90 | $73.90 |
| Purchase #4 | $235.60 | 11.559% | $262.833 | $262.83 | $262.85 | $262.80 |
| Purchase #5 | $67.32 | 4.824% | $70.5675 | $70.57 | $70.55 | $70.60 |
| Purchase #6 | $193.80 | 4.245% | $202.0268 | $202.03 | $202.05 | $202.00 |
| Purchase #7 | $225.81 | 3.482% | $233.6727 | $233.67 | $233.65 | $233.70 |
| 7 purchase totals = | $963.55 | $1,026.1578 | $1,026.16 | $1,026.15 | $1,026.10 | |