| 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 | $35.28 | 11.786% | $39.4381 | $39.44 | $39.45 | $39.40 |
| Purchase #2 | $131.48 | 4.385% | $137.2454 | $137.25 | $137.25 | $137.20 |
| Purchase #3 | $63.52 | 12.153% | $71.2396 | $71.24 | $71.25 | $71.20 |
| Purchase #4 | $114.95 | 4.158% | $119.7296 | $119.73 | $119.75 | $119.70 |
| Purchase #5 | $33.95 | 7.550% | $36.5132 | $36.51 | $36.50 | $36.50 |
| Purchase #6 | $27.90 | 3.802% | $28.9608 | $28.96 | $28.95 | $29.00 |
| Purchase #7 | $164.31 | 8.476% | $178.2369 | $178.24 | $178.25 | $178.20 |
| 7 purchase totals = | $571.39 | $611.3636 | $611.37 | $611.40 | $611.20 | |