| 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 | $48.68 | 11.671% | $54.3614 | $54.36 | $54.35 | $54.40 |
| Purchase #2 | $69.33 | 3.362% | $71.6609 | $71.66 | $71.65 | $71.70 |
| Purchase #3 | $98.75 | 12.107% | $110.7057 | $110.71 | $110.70 | $110.70 |
| Purchase #4 | $145.44 | 7.433% | $156.2506 | $156.25 | $156.25 | $156.30 |
| Purchase #5 | $88.47 | 13.284% | $100.2224 | $100.22 | $100.20 | $100.20 |
| Purchase #6 | $89.57 | 6.857% | $95.7118 | $95.71 | $95.70 | $95.70 |
| Purchase #7 | $17.77 | 11.453% | $19.8052 | $19.81 | $19.80 | $19.80 |
| 7 purchase totals = | $558.01 | $608.7180 | $608.72 | $608.65 | $608.80 | |