| 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 | $61.79 | 13.327% | $70.0248 | $70.02 | $70.00 | $70.00 |
| Purchase #2 | $146.36 | 12.640% | $164.8599 | $164.86 | $164.85 | $164.90 |
| Purchase #3 | $111.99 | 13.831% | $127.4793 | $127.48 | $127.50 | $127.50 |
| Purchase #4 | $178.87 | 5.717% | $189.096 | $189.10 | $189.10 | $189.10 |
| Purchase #5 | $72.49 | 4.825% | $75.9876 | $75.99 | $76.00 | $76.00 |
| Purchase #6 | $227.48 | 13.159% | $257.4141 | $257.41 | $257.40 | $257.40 |
| Purchase #7 | $201.37 | 10.208% | $221.9258 | $221.93 | $221.95 | $221.90 |
| 7 purchase totals = | $1,000.35 | $1,106.7875 | $1,106.79 | $1,106.80 | $1,106.80 | |