| 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 | $140.72 | 12.679% | $158.5619 | $158.56 | $158.55 | $158.60 |
| Purchase #2 | $84.64 | 6.272% | $89.9486 | $89.95 | $89.95 | $89.90 |
| Purchase #3 | $148.59 | 10.267% | $163.8457 | $163.85 | $163.85 | $163.80 |
| Purchase #4 | $69.27 | 12.374% | $77.8415 | $77.84 | $77.85 | $77.80 |
| Purchase #5 | $103.56 | 3.145% | $106.817 | $106.82 | $106.80 | $106.80 |
| Purchase #6 | $244.32 | 6.173% | $259.4019 | $259.40 | $259.40 | $259.40 |
| Purchase #7 | $160.93 | 3.630% | $166.7718 | $166.77 | $166.75 | $166.80 |
| 7 purchase totals = | $952.03 | $1,023.1884 | $1,023.19 | $1,023.15 | $1,023.10 | |