| 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 | $223.59 | 8.646% | $242.9216 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $67.41 | 13.395% | $76.4396 | $76.44 | $76.45 | $76.40 |
| Purchase #3 | $157.29 | 13.665% | $178.7837 | $178.78 | $178.80 | $178.80 |
| Purchase #4 | $27.37 | 13.447% | $31.0504 | $31.05 | $31.05 | $31.10 |
| Purchase #5 | $79.64 | 10.415% | $87.9345 | $87.93 | $87.95 | $87.90 |
| Purchase #6 | $220.75 | 7.619% | $237.5689 | $237.57 | $237.55 | $237.60 |
| Purchase #7 | $207.99 | 6.616% | $221.7506 | $221.75 | $221.75 | $221.80 |
| 7 purchase totals = | $984.04 | $1,076.4493 | $1,076.44 | $1,076.45 | $1,076.50 | |