| 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 | $53.83 | 9.171% | $58.7667 | $58.77 | $58.75 | $58.80 |
| Purchase #2 | $235.84 | 6.822% | $251.929 | $251.93 | $251.95 | $251.90 |
| Purchase #3 | $203.64 | 7.322% | $218.5505 | $218.55 | $218.55 | $218.60 |
| Purchase #4 | $220.44 | 7.856% | $237.7578 | $237.76 | $237.75 | $237.80 |
| Purchase #5 | $204.95 | 7.356% | $220.0261 | $220.03 | $220.05 | $220.00 |
| Purchase #6 | $130.93 | 8.295% | $141.7906 | $141.79 | $141.80 | $141.80 |
| Purchase #7 | $69.28 | 11.479% | $77.2327 | $77.23 | $77.25 | $77.20 |
| 7 purchase totals = | $1,118.91 | $1,206.0534 | $1,206.06 | $1,206.10 | $1,206.10 | |