| 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 | $65.96 | 10.861% | $73.1239 | $73.12 | $73.10 | $73.10 |
| Purchase #2 | $68.28 | 9.120% | $74.5071 | $74.51 | $74.50 | $74.50 |
| Purchase #3 | $250.41 | 13.432% | $284.0451 | $284.05 | $284.05 | $284.00 |
| Purchase #4 | $242.82 | 6.772% | $259.2638 | $259.26 | $259.25 | $259.30 |
| Purchase #5 | $104.31 | 5.112% | $109.6423 | $109.64 | $109.65 | $109.60 |
| Purchase #6 | $155.96 | 13.662% | $177.2673 | $177.27 | $177.25 | $177.30 |
| Purchase #7 | $89.97 | 10.601% | $99.5077 | $99.51 | $99.50 | $99.50 |
| 7 purchase totals = | $977.71 | $1,077.3572 | $1,077.36 | $1,077.30 | $1,077.30 | |