| 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 | $71.41 | 6.558% | $76.0931 | $76.09 | $76.10 | $76.10 |
| Purchase #2 | $245.72 | 4.813% | $257.5465 | $257.55 | $257.55 | $257.50 |
| Purchase #3 | $228.35 | 7.577% | $245.6521 | $245.65 | $245.65 | $245.70 |
| Purchase #4 | $221.28 | 12.556% | $249.0639 | $249.06 | $249.05 | $249.10 |
| Purchase #5 | $97.38 | 9.677% | $106.8035 | $106.80 | $106.80 | $106.80 |
| Purchase #6 | $44.90 | 9.464% | $49.1493 | $49.15 | $49.15 | $49.10 |
| Purchase #7 | $157.28 | 3.533% | $162.8367 | $162.84 | $162.85 | $162.80 |
| 7 purchase totals = | $1,066.32 | $1,147.1451 | $1,147.14 | $1,147.15 | $1,147.10 | |