| 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 | $49.54 | 13.543% | $56.2492 | $56.25 | $56.25 | $56.20 |
| Purchase #2 | $67.91 | 3.424% | $70.2352 | $70.24 | $70.25 | $70.20 |
| Purchase #3 | $56.28 | 11.415% | $62.7044 | $62.70 | $62.70 | $62.70 |
| Purchase #4 | $85.34 | 6.766% | $91.1141 | $91.11 | $91.10 | $91.10 |
| Purchase #5 | $36.47 | 5.209% | $38.3697 | $38.37 | $38.35 | $38.40 |
| Purchase #6 | $49.59 | 3.612% | $51.3812 | $51.38 | $51.40 | $51.40 |
| Purchase #7 | $222.48 | 4.448% | $232.3759 | $232.38 | $232.40 | $232.40 |
| 7 purchase totals = | $567.61 | $602.4297 | $602.43 | $602.45 | $602.40 | |