| 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 | $109.70 | 7.339% | $117.7509 | $117.75 | $117.75 | $117.80 |
| Purchase #2 | $200.26 | 6.261% | $212.7983 | $212.80 | $212.80 | $212.80 |
| Purchase #3 | $198.92 | 7.689% | $214.215 | $214.22 | $214.20 | $214.20 |
| Purchase #4 | $13.71 | 13.107% | $15.507 | $15.51 | $15.50 | $15.50 |
| Purchase #5 | $65.80 | 7.760% | $70.9061 | $70.91 | $70.90 | $70.90 |
| Purchase #6 | $93.89 | 13.520% | $106.5839 | $106.58 | $106.60 | $106.60 |
| Purchase #7 | $138.57 | 6.648% | $147.7821 | $147.78 | $147.80 | $147.80 |
| 7 purchase totals = | $820.85 | $885.5433 | $885.55 | $885.55 | $885.60 | |