| 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 | $56.97 | 5.654% | $60.1911 | $60.19 | $60.20 | $60.20 |
| Purchase #2 | $170.40 | 8.831% | $185.448 | $185.45 | $185.45 | $185.40 |
| Purchase #3 | $181.52 | 10.595% | $200.752 | $200.75 | $200.75 | $200.80 |
| Purchase #4 | $75.32 | 9.790% | $82.6938 | $82.69 | $82.70 | $82.70 |
| Purchase #5 | $228.46 | 8.536% | $247.9613 | $247.96 | $247.95 | $248.00 |
| Purchase #6 | $58.81 | 13.405% | $66.6935 | $66.69 | $66.70 | $66.70 |
| Purchase #7 | $201.91 | 12.278% | $226.7005 | $226.70 | $226.70 | $226.70 |
| 7 purchase totals = | $973.39 | $1,070.4402 | $1,070.43 | $1,070.45 | $1,070.50 | |