| 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 | $81.31 | 12.803% | $91.7201 | $91.72 | $91.70 | $91.70 |
| Purchase #2 | $250.45 | 12.740% | $282.3573 | $282.36 | $282.35 | $282.40 |
| Purchase #3 | $20.54 | 8.772% | $22.3418 | $22.34 | $22.35 | $22.30 |
| Purchase #4 | $151.27 | 3.729% | $156.9109 | $156.91 | $156.90 | $156.90 |
| Purchase #5 | $202.48 | 13.280% | $229.3693 | $229.37 | $229.35 | $229.40 |
| Purchase #6 | $133.63 | 7.259% | $143.3302 | $143.33 | $143.35 | $143.30 |
| Purchase #7 | $118.28 | 13.156% | $133.8409 | $133.84 | $133.85 | $133.80 |
| 7 purchase totals = | $957.96 | $1,059.8705 | $1,059.87 | $1,059.85 | $1,059.80 | |