| 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 | $82.89 | 10.646% | $91.7145 | $91.71 | $91.70 | $91.70 |
| Purchase #2 | $14.33 | 9.523% | $15.6946 | $15.69 | $15.70 | $15.70 |
| Purchase #3 | $186.96 | 8.808% | $203.4274 | $203.43 | $203.45 | $203.40 |
| Purchase #4 | $97.59 | 7.220% | $104.636 | $104.64 | $104.65 | $104.60 |
| Purchase #5 | $230.99 | 4.481% | $241.3407 | $241.34 | $241.35 | $241.30 |
| Purchase #6 | $208.38 | 7.467% | $223.9397 | $223.94 | $223.95 | $223.90 |
| Purchase #7 | $228.40 | 12.428% | $256.7856 | $256.79 | $256.80 | $256.80 |
| 7 purchase totals = | $1,049.54 | $1,137.5385 | $1,137.54 | $1,137.60 | $1,137.40 | |