| 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 | $33.50 | 4.704% | $35.0758 | $35.08 | $35.10 | $35.10 |
| Purchase #2 | $130.34 | 7.356% | $139.9278 | $139.93 | $139.95 | $139.90 |
| Purchase #3 | $192.39 | 6.547% | $204.9858 | $204.99 | $205.00 | $205.00 |
| Purchase #4 | $237.97 | 4.828% | $249.4592 | $249.46 | $249.45 | $249.50 |
| Purchase #5 | $247.82 | 3.849% | $257.3586 | $257.36 | $257.35 | $257.40 |
| Purchase #6 | $171.47 | 3.153% | $176.8764 | $176.88 | $176.90 | $176.90 |
| Purchase #7 | $177.54 | 13.750% | $201.9518 | $201.95 | $201.95 | $202.00 |
| 7 purchase totals = | $1,191.03 | $1,265.6354 | $1,265.65 | $1,265.70 | $1,265.80 | |