| 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 | $98.67 | 9.776% | $108.316 | $108.32 | $108.30 | $108.30 |
| Purchase #2 | $67.93 | 12.480% | $76.4077 | $76.41 | $76.40 | $76.40 |
| Purchase #3 | $250.62 | 13.637% | $284.797 | $284.80 | $284.80 | $284.80 |
| Purchase #4 | $245.48 | 12.209% | $275.4507 | $275.45 | $275.45 | $275.50 |
| Purchase #5 | $77.62 | 4.823% | $81.3636 | $81.36 | $81.35 | $81.40 |
| Purchase #6 | $185.85 | 10.629% | $205.604 | $205.60 | $205.60 | $205.60 |
| Purchase #7 | $44.89 | 8.393% | $48.6576 | $48.66 | $48.65 | $48.70 |
| 7 purchase totals = | $971.06 | $1,080.5966 | $1,080.60 | $1,080.55 | $1,080.70 | |