| 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 | $84.64 | 5.357% | $89.1742 | $89.17 | $89.15 | $89.20 |
| Purchase #2 | $155.88 | 7.360% | $167.3528 | $167.35 | $167.35 | $167.40 |
| Purchase #3 | $208.99 | 4.715% | $218.8439 | $218.84 | $218.85 | $218.80 |
| Purchase #4 | $234.82 | 3.431% | $242.8767 | $242.88 | $242.90 | $242.90 |
| Purchase #5 | $245.53 | 4.310% | $256.1123 | $256.11 | $256.10 | $256.10 |
| Purchase #6 | $203.61 | 12.786% | $229.6436 | $229.64 | $229.65 | $229.60 |
| Purchase #7 | $60.60 | 5.836% | $64.1366 | $64.14 | $64.15 | $64.10 |
| 7 purchase totals = | $1,194.07 | $1,268.1401 | $1,268.13 | $1,268.15 | $1,268.10 | |