| 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 | $66.71 | 9.748% | $73.2129 | $73.21 | $73.20 | $73.20 |
| Purchase #2 | $76.59 | 13.376% | $86.8347 | $86.83 | $86.85 | $86.80 |
| Purchase #3 | $151.66 | 13.159% | $171.6169 | $171.62 | $171.60 | $171.60 |
| Purchase #4 | $167.47 | 7.255% | $179.6199 | $179.62 | $179.60 | $179.60 |
| Purchase #5 | $179.54 | 4.363% | $187.3733 | $187.37 | $187.35 | $187.40 |
| Purchase #6 | $46.77 | 9.793% | $51.3502 | $51.35 | $51.35 | $51.40 |
| Purchase #7 | $184.53 | 5.589% | $194.8434 | $194.84 | $194.85 | $194.80 |
| 7 purchase totals = | $873.27 | $944.8513 | $944.84 | $944.80 | $944.80 | |