| 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 | $64.66 | 13.544% | $73.4176 | $73.42 | $73.40 | $73.40 |
| Purchase #2 | $139.42 | 13.363% | $158.0507 | $158.05 | $158.05 | $158.10 |
| Purchase #3 | $16.32 | 3.122% | $16.8295 | $16.83 | $16.85 | $16.80 |
| Purchase #4 | $76.91 | 12.697% | $86.6753 | $86.68 | $86.70 | $86.70 |
| Purchase #5 | $141.36 | 11.396% | $157.4694 | $157.47 | $157.45 | $157.50 |
| Purchase #6 | $189.26 | 13.440% | $214.6965 | $214.70 | $214.70 | $214.70 |
| Purchase #7 | $106.60 | 12.780% | $120.2235 | $120.22 | $120.20 | $120.20 |
| 7 purchase totals = | $734.53 | $827.3625 | $827.37 | $827.35 | $827.40 | |