| 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 | $58.44 | 3.226% | $60.3253 | $60.33 | $60.35 | $60.30 |
| Purchase #2 | $155.71 | 7.606% | $167.5533 | $167.55 | $167.55 | $167.60 |
| Purchase #3 | $22.78 | 4.655% | $23.8404 | $23.84 | $23.85 | $23.80 |
| Purchase #4 | $206.73 | 11.298% | $230.0864 | $230.09 | $230.10 | $230.10 |
| Purchase #5 | $103.68 | 10.193% | $114.2481 | $114.25 | $114.25 | $114.20 |
| Purchase #6 | $245.48 | 10.159% | $270.4183 | $270.42 | $270.40 | $270.40 |
| Purchase #7 | $17.55 | 12.837% | $19.8029 | $19.80 | $19.80 | $19.80 |
| 7 purchase totals = | $810.37 | $886.2747 | $886.28 | $886.30 | $886.20 | |